References to symmetry
216 seqfan posts
Sun Jul 22 19:58:16 CEST 2012 [seqfan] Re: Superseeker question + two interesting patterns
Mon Jul 16 10:34:28 CEST 2012 [seqfan] Superseeker question + two interesting patterns
Tue Jul 10 07:43:44 CEST 2012 [seqfan] Announcing the LMFDB
Mon Jun 25 03:43:08 CEST 2012 [seqfan] Re: A025597 computation
Sun Jun 24 22:42:24 CEST 2012 [seqfan] Re: A025597 computation
Thu May 31 17:34:19 CEST 2012 [seqfan] Symmetric Polynomials A209668 A209671 Turn up
Tue May 22 06:54:26 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Sun May 20 20:27:21 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Sun May 20 09:21:20 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Sat May 19 18:13:07 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Thu May 10 21:21:40 CEST 2012 [seqfan] Re: partitions of a circle
Thu May 10 21:20:09 CEST 2012 [seqfan] Re: partitions of a circle
Thu May 10 19:52:46 CEST 2012 [seqfan] Re: partitions of a circle
Fri May 4 13:50:27 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Fri May 4 03:02:54 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Fri May 4 09:44:22 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Fri May 4 06:00:04 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Fri May 4 00:27:32 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Thu May 3 00:26:17 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Thu May 3 04:44:08 CEST 2012 [seqfan] Re: xkcd today
Thu May 3 01:33:20 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Thu May 3 00:00:29 CEST 2012 [seqfan] Re: A001250, A001251, A001252, A001253 counting permutations
Wed May 2 22:37:12 CEST 2012 [seqfan] A001250, A001251, A001252, A001253 counting permutations
Tue Apr 17 11:44:49 CEST 2012 [seqfan] Re: generation function ology question
Thu Mar 29 17:03:35 CEST 2012 [seqfan] Re: Prove formula? Simple formula, difficult enumeration
Thu Mar 29 16:12:21 CEST 2012 [seqfan] Prove formula? Simple formula, difficult enumeration
Thu Mar 29 03:07:03 CEST 2012 [seqfan] 2n-ominoes tiled by 1x2 rectangles
Sun Mar 11 18:30:31 CET 2012 [seqfan] Re: additions for completeness' sake
Sun Mar 11 14:42:56 CET 2012 [seqfan] Re: additions for completeness' sake
Sun Mar 11 14:12:52 CET 2012 [seqfan] additions for completeness' sake
Mon Mar 5 01:03:56 CET 2012 [seqfan] Re: Quick question about self-avoiding walks
Wed Feb 8 13:15:26 CET 2012 [seqfan] Pictures of simple cubic graphs
Fri Jan 27 20:39:28 CET 2012 [seqfan] Re: A066411
Fri Jan 27 19:13:13 CET 2012 [seqfan] Re: A066411
Thu Jan 19 20:53:06 CET 2012 [seqfan] Re: seq needed of (0,+-1) matrices
Wed Jan 18 22:03:09 CET 2012 [seqfan] Re: seq needed of (0,+-1) matrices
Wed Jan 18 22:03:09 CET 2012 [seqfan] Re: seq needed of (0,+-1) matrices
Wed Jan 18 19:16:48 CET 2012 [seqfan] seq needed of (0,+-1) matrices
Sun Jan 1 21:52:03 CET 2012 [seqfan] Re: A045655
Sun Jan 1 21:41:44 CET 2012 [seqfan] Re: A045655
Sun Jan 1 16:04:09 CET 2012 [seqfan] Re: A045655
Sun Jan 1 06:18:36 CET 2012 [seqfan] Re: A045655
Wed Dec 21 00:18:28 CET 2011 [seqfan] Re: Generating function for A000992
Mon Dec 19 07:09:30 CET 2011 [seqfan] Update on triangle related to A050446.
Mon Dec 12 15:21:01 CET 2011 [seqfan] Re: Quick question about self-avoiding walks
Mon Dec 12 04:50:08 CET 2011 [seqfan] Re: Quick question about self-avoiding walks
Mon Dec 12 04:21:20 CET 2011 [seqfan] Re: Quick question about self-avoiding walks
Mon Dec 12 04:15:26 CET 2011 [seqfan] Re: Quick question about self-avoiding walks
Sat Dec 10 15:30:51 CET 2011 [seqfan] Re: Quick question about self-avoiding walks
Thu Nov 24 07:22:41 CET 2011 [seqfan] Re: sequence challenge
Wed Nov 23 13:24:33 CET 2011 [seqfan] Re: a last-minute entry for the A200000 race
Wed Nov 23 08:36:19 CET 2011 [seqfan] Re: a last-minute entry for the A200000 race
Wed Nov 23 05:24:25 CET 2011 [seqfan] Re: a last-minute entry for the A200000 race
Tue Nov 22 06:31:32 CET 2011 [seqfan] Re: a last-minute entry for the A200000 race
Tue Nov 22 03:04:49 CET 2011 [seqfan] Sequence (a triangle) related to A141419, not in OEIS?
Sat Nov 12 06:08:40 CET 2011 [seqfan] New name needed for a certain type of matrix I discovered.
Sun Oct 30 10:53:22 CET 2011 [seqfan] Re: Interesting set of palindromes
Fri Oct 28 13:58:38 CEST 2011 [seqfan] a challenge: guess the formula
Mon Oct 24 19:54:56 CEST 2011 [seqfan] Re: Interesting set of palindromes
Wed Oct 19 23:44:51 CEST 2011 [seqfan] Re: More stupid thingies with commas, sums & primes
Wed Oct 19 18:12:22 CEST 2011 [seqfan] Re: More stupid thingies with commas, sums & primes
Wed Oct 19 17:45:45 CEST 2011 [seqfan] Re: More stupid thingies with commas, sums & primes
Sat Aug 27 22:45:25 CEST 2011 [seqfan] Re: Number array not found in OEIS
Sat Aug 27 16:31:36 CEST 2011 [seqfan] Re: Number array not found in OEIS
Sat Aug 27 14:30:37 CEST 2011 [seqfan] Re: Number array not found in OEIS
Sat Jul 9 23:41:54 CEST 2011 [seqfan] Help needed with Mathematica program for square array with two linked recurrences.
Wed Jun 29 23:02:15 CEST 2011 [seqfan] Re: On ethics
Sat Jun 18 18:13:23 CEST 2011 [seqfan] Re: A recurrence for the Dirichlet inverse of the Euler totient function.
Sat Jun 18 17:20:11 CEST 2011 [seqfan] Re: A recurrence for the Dirichlet inverse of the Euler totient function.
Fri Jun 17 22:19:14 CEST 2011 [seqfan] A recurrence for the Dirichlet inverse of the Euler totient function.
Fri Jun 17 22:22:06 CEST 2011 [seqfan] Re: I need a name for this sequence
Fri Jun 17 16:50:35 CEST 2011 [seqfan] Re: I need a name for this sequence
Sat Jun 11 19:11:24 CEST 2011 [seqfan] Re: I need a name for this sequence
Sun May 29 20:44:24 CEST 2011 [seqfan] Repeated largest or second largest factor in term ratio
Thu Apr 21 11:56:48 CEST 2011 [seqfan] Re: Symmetric Linear Recorrence Coefficients?
Thu Apr 21 11:52:12 CEST 2011 [seqfan] Re: Symmetric Linear Recorrence Coefficients?
Wed Apr 20 15:52:02 CEST 2011 [seqfan] Re: Symmetric Linear Recorrence Coefficients?
Wed Apr 20 15:27:01 CEST 2011 [seqfan] Symmetric Linear Recorrence Coefficients?
Thu Feb 3 08:31:49 CET 2011 [seqfan] Re: symmetric 0-1 matrices
Thu Feb 3 08:06:16 CET 2011 [seqfan] Re: symmetric 0-1 matrices
Thu Feb 3 07:14:28 CET 2011 [seqfan] Re: symmetric 0-1 matrices
Wed Feb 2 18:36:06 CET 2011 [seqfan] Re: symmetric 0-1 matrices
Wed Feb 2 15:54:45 CET 2011 [seqfan] Re: symmetric 0-1 matrices
Wed Feb 2 14:19:09 CET 2011 [seqfan] symmetric 0-1 matrices
Wed Jan 19 16:06:48 CET 2011 [seqfan] Re: A combinatorial problem
Mon Jan 17 18:14:37 CET 2011 [seqfan] Re: A combinatorial problem
Fri Jan 14 19:26:41 CET 2011 [seqfan] Re: A combinatorial problem
Tue Jan 4 05:30:45 CET 2011 [seqfan] Unlabeled super-Catalan - was unlabeled Motzkin
Tue Jan 4 03:46:33 CET 2011 [seqfan] Re: Exit
Thu Dec 30 11:53:29 CET 2010 [seqfan] Re: Exit
Thu Dec 30 01:01:13 CET 2010 [seqfan] Re: Exit
Tue Nov 9 20:02:15 CET 2010 [seqfan] Re: A180388-A180389 pops up in unexpected place (Re: PS: Permutation Ascents )
Fri Oct 15 06:12:34 CEST 2010 [seqfan] Re: Distinct poker hands
Wed Oct 6 12:21:03 CEST 2010 [seqfan] Re: Two sequences, one new, in Computing Eigenfunctions on the Koch Snowflake
Wed Oct 6 04:24:19 CEST 2010 [seqfan] Two sequences, one new, in Computing Eigenfunctions on the Koch Snowflake
Tue Oct 5 04:46:28 CEST 2010 [seqfan] Distinct poker hands
Wed Sep 29 19:24:11 CEST 2010 [seqfan] Re: Rook walk generates A081057?
Thu Sep 9 00:22:17 CEST 2010 [seqfan] Re: A new way to create OEIS sequence A051437?
Wed Sep 8 22:53:39 CEST 2010 [seqfan] A new way to create OEIS sequence A051437?
Thu Aug 19 16:41:56 CEST 2010 [seqfan] Re: A104149 More terms
Wed Jun 30 13:07:48 CEST 2010 [seqfan] Re: b-files for apparently matching sequences?
Wed Jun 30 10:34:44 CEST 2010 [seqfan] Re: b-files for apparently matching sequences?
Tue Jun 29 18:08:01 CEST 2010 [seqfan] Re: b-files for apparently matching sequences?
Fri Jun 25 15:14:43 CEST 2010 [seqfan] Re: another set of references to the EIS and OEIS
Fri Jun 25 13:56:12 CEST 2010 [seqfan] Re: another set of references to the EIS and OEIS
Thu Jun 17 19:25:57 CEST 2010 [seqfan] Re: I searched for: n^(n-1) = (n-1)^n and n^(n+1) = (n+1)^n
Thu Jun 17 18:42:49 CEST 2010 [seqfan] Re: I searched for: n^(n-1) = (n-1)^n and n^(n+1) = (n+1)^n
Thu Jun 17 18:28:24 CEST 2010 [seqfan] I searched for: n^(n-1) = (n-1)^n and n^(n+1) = (n+1)^n
Mon Jun 14 15:31:13 CEST 2010 [seqfan] Re: (no subject)
Mon Jun 14 00:35:27 CEST 2010 [seqfan] Re: (no subject)
Sun Jun 13 22:07:29 CEST 2010 [seqfan] Re: (no subject)
Fri Jun 11 21:15:59 CEST 2010 [seqfan] Re: chess king paths in 3D cube
Fri Jun 11 21:15:59 CEST 2010 [seqfan] Re: chess king paths in 3D cube
Fri Jun 11 20:59:36 CEST 2010 [seqfan] Re: chess king paths in 3D cube
Fri Jun 11 20:55:40 CEST 2010 [seqfan] chess king paths in 3D cube
Fri Jun 11 17:55:35 CEST 2010 [seqfan] Re: Unique Products Regarding Binary Matrices -- really arrays
Fri Jun 11 17:13:02 CEST 2010 [seqfan] Re: Unique Products Regarding Binary Matrices
Fri Jun 11 16:43:22 CEST 2010 [seqfan] Re: Unique Products Regarding Binary Matrices
Wed Jun 2 14:03:51 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Wed Jun 2 12:01:10 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Sun May 23 18:46:22 CEST 2010 [seqfan] Re: 3D version of A000938: 3-in-line inside the nXnXn cube
Sun May 23 17:57:09 CEST 2010 [seqfan] Re: 3D version of A000938: 3-in-line inside the nXnXn cube
Mon May 10 06:00:26 CEST 2010 [seqfan] Re: A139261
Sat May 8 21:55:55 CEST 2010 [seqfan] Re: A139261
Thu Apr 29 13:43:21 CEST 2010 [seqfan] Re: wikipedia: factorizations of Gaussian integers
Thu Apr 29 13:43:21 CEST 2010 [seqfan] Re: wikipedia: factorizations of Gaussian integers
Sat Apr 24 20:06:14 CEST 2010 [seqfan] Re: (no subject) (lattice points)
Sun Apr 18 19:25:32 CEST 2010 [seqfan] Re: A few seqs related to the Game of Life on toroidal NxN board.
Fri Apr 16 10:34:33 CEST 2010 [seqfan] Re: conjectured EGF and extension of A086365 and others
Wed Apr 14 14:08:16 CEST 2010 [seqfan] Re: What is the difference between A000610 and A001320?
Tue Apr 13 03:50:05 CEST 2010 [seqfan] Re: L-reptiles
Fri Apr 2 20:14:50 CEST 2010 [seqfan] Re: First term correct in A055832?
Fri Apr 2 08:22:04 CEST 2010 [seqfan] Re: First term correct in A055832?
Thu Apr 1 19:51:42 CEST 2010 [seqfan] First term correct in A055832?
Mon Mar 22 04:08:10 CET 2010 [seqfan] Re: n=3^k3+5^k5+7^k7 (Was: a simple Partitions question)
Mon Mar 22 04:08:10 CET 2010 [seqfan] Re: n=3^k3+5^k5+7^k7 (Was: a simple Partitions question)
Sun Mar 21 20:37:07 CET 2010 [seqfan] Re: n=3^k3+5^k5+7^k7 (Was: a simple Partitions question)
Sun Mar 21 20:30:25 CET 2010 [seqfan] Re: n=3^k3+5^k5+7^k7 (Was: a simple Partitions question)
Sun Mar 21 05:33:37 CET 2010 [seqfan] n=3^k3+5^k5+7^k7 (Was: a simple Partitions question)
Sat Mar 20 22:49:46 CET 2010 [seqfan] Re: a simple Partitions question
Sat Mar 20 21:13:41 CET 2010 [seqfan] Re: a simple Partitions question
Sat Mar 20 19:54:18 CET 2010 [seqfan] a simple Partitions question
Thu Mar 4 14:59:39 CET 2010 [seqfan] Re: A triangular observation (nothing proved)
Thu Mar 4 13:29:20 CET 2010 [seqfan] A triangular observation (nothing proved)
Mon Mar 1 17:01:14 CET 2010 [seqfan] Re: g(k) = (k^2)!*prod(j=0, k-1, j!/(j+k)!)
Mon Mar 1 15:50:27 CET 2010 [seqfan] Re: g(k) = (k^2)!*prod(j=0, k-1, j!/(j+k)!)
Mon Mar 1 00:49:07 CET 2010 [seqfan] g(k) = (k^2)!*prod(j=0, k-1, j!/(j+k)!)
Sun Feb 14 22:28:24 CET 2010 [seqfan] Re: Vertically symmetric numbers.
Sun Feb 14 21:31:35 CET 2010 [seqfan] Vertically symmetric numbers.
Fri Feb 12 20:04:05 CET 2010 [seqfan] g(k) = (n^2)!*prod(k=0, n-1, k!/(n+k)!)
Tue Nov 24 21:48:24 CET 2009 [seqfan] Brick sequences
Mon Nov 23 22:17:59 CET 2009 [seqfan] Re: Generally known (to those who know of such things)
Mon Nov 23 02:08:07 CET 2009 [seqfan] Re: Generally known (to those who know of such things)
Mon Nov 23 00:38:00 CET 2009 [seqfan] Re: Generally known (to those who know of such things)
Sun Nov 22 23:44:13 CET 2009 [seqfan] Re: Generally known (to those who know of such things)
Sun Nov 22 10:25:12 CET 2009 [seqfan] Re: Generally known (to those who know of such things)
Sat Nov 21 15:13:21 CET 2009 [seqfan] Symmetrically: a(a(n))=a(n)+a(n+1)
Sun Nov 15 00:54:48 CET 2009 [seqfan] Formula for A124577 ?
Mon Oct 19 06:39:11 CEST 2009 [seqfan] Re: Switching Binary Digits And Runs Of Digits
Wed Sep 23 07:59:06 CEST 2009 [seqfan] Number of ways to assemble a n-cube from 2n labeled (n-1)-cubes with labeled vertices
Wed Sep 23 07:59:06 CEST 2009 [seqfan] Number of ways to assemble a n-cube from 2n labeled (n-1)-cubes with labeled vertices
Sat Jul 18 23:33:34 CEST 2009 [seqfan] Re: Lattice Squares
Sat Jul 18 18:28:35 CEST 2009 [seqfan] Lattice Squares
Sat Jul 18 15:13:53 CEST 2009 [seqfan] Re: Recaman observation
Fri Jul 3 00:06:53 CEST 2009 [seqfan] Re: PF seqence and A151659
Thu Jul 2 09:32:30 CEST 2009 [seqfan] PF seqence and A151659
Mon Jun 29 21:15:37 CEST 2009 [seqfan] Re: Binary arrays with both rows and cols sorted, symmetries?
Mon Jun 29 18:12:21 CEST 2009 [seqfan] Binary arrays with both rows and cols sorted, symmetries?
Wed Jun 24 09:42:04 CEST 2009 [seqfan] suggest comment for A000085 (Involutions)
Sat Jun 20 01:24:00 CEST 2009 [seqfan] Re: A060426 related to A161090 ?
Wed Jun 17 22:34:06 CEST 2009 [seqfan] Re: A060426 related to A161090 ?
Wed Jun 17 19:45:00 CEST 2009 [seqfan] Re: A060426 related to A161090 ?
Sun Jun 14 23:33:55 CEST 2009 [seqfan] A060426 related to A161090 ?
Mon Apr 27 20:35:53 CEST 2009 [seqfan] Re: Symmetric Relations and Self-Inverse Permutations
Mon Apr 27 20:16:44 CEST 2009 [seqfan] Re: Symmetric Relations and Self-Inverse Permutations
Thu Apr 16 23:46:42 CEST 2009 [seqfan] Re: Symmetric Relations and Self-Inverse Permutations
Wed Apr 8 00:55:37 CEST 2009 [seqfan] Re: Symmetric Relations and Self-Inverse Permutations
Tue Apr 7 10:23:38 CEST 2009 [seqfan] Symmetric Relations and Self-Inverse Permutations
Tue Apr 7 06:41:14 CEST 2009 [seqfan] Re: A generalization of the matrix permanent: question
Sun Apr 5 05:02:39 CEST 2009 [seqfan] Re: Sharing no digit business ((ADD)END(UM))
Fri Apr 3 00:52:42 CEST 2009 [seqfan] Re: A generalization of the matrix permanent: question
Fri Apr 3 00:27:08 CEST 2009 [seqfan] A generalization of the matrix permanent: question
Wed Apr 1 10:14:30 CEST 2009 [seqfan] Re: Online Floretion Multiplier / Re: 2-d partitions, rotationally symmetric pieces
Wed Apr 1 01:23:46 CEST 2009 [seqfan] Online Floretion Multiplier / Re: 2-d partitions, rotationally symmetric pieces
Tue Mar 31 02:01:15 CEST 2009 [seqfan] Re: 2-d partitions, rotationally symmetric pieces
Tue Mar 24 00:39:43 CET 2009 [seqfan] Re: 2-d partitions, rotationally symmetric pieces
Mon Mar 23 12:09:53 CET 2009 [seqfan] Re: 4 interesting constants and 3 new sequences.
Mon Mar 23 09:46:22 CET 2009 [seqfan] 2-d partitions, rotationally symmetric pieces
Sun Mar 22 19:35:59 CET 2009 [seqfan] Re: A158415
Sun Mar 22 17:49:39 CET 2009 [seqfan] Re: A158415
Thu Mar 12 16:47:23 CET 2009 [seqfan] Do the numbers of A032123 always occur exactly five times in Losanitsch's triangle?
Sat Mar 7 11:54:06 CET 2009 [seqfan] Re: Squares in a grid
Sat Mar 7 09:12:09 CET 2009 [seqfan] Squares in a grid
Mon Feb 9 03:28:14 CET 2009 [seqfan] Re: Peculiar Integer Recurrences ... Proof?
Mon Feb 9 03:20:06 CET 2009 [seqfan] Re: Peculiar Integer Recurrences ... Proof?
Fri Jan 2 16:59:59 CET 2009 [seqfan] Re: n-th derivative of Zeta function
Thu Jan 1 19:55:28 CET 2009 [seqfan] Re: Two-fold symmetry sequence
Tue Dec 30 20:52:27 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Tue Dec 30 15:36:56 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Tue Dec 30 15:11:47 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Tue Dec 30 11:17:06 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Tue Dec 30 04:14:31 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Mon Dec 29 23:33:49 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Mon Dec 29 22:36:34 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Mon Dec 29 22:12:52 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Mon Dec 29 20:45:07 CET 2008 [seqfan] Re: Two-fold symmetry sequence
Mon Dec 29 20:28:33 CET 2008 [seqfan] Two-fold symmetry sequence
Sun Dec 28 19:35:57 CET 2008 [seqfan] Re: vampire numbers
Fri Dec 26 23:06:26 CET 2008 [seqfan] Some items inspired by appearances of 2009 in the OEIS
Thu Dec 25 23:39:44 CET 2008 [seqfan] Re: vampire numbers: multiple-vampire numbers?
Thu Dec 25 23:01:40 CET 2008 [seqfan] Re: vampire numbers: multiple-vampire numbers?
Thu Dec 25 22:47:18 CET 2008 [seqfan] Re: vampire numbers: multiple-vampire numbers?
Thu Dec 25 20:18:30 CET 2008 [seqfan] vampire numbers
Sun Nov 30 17:12:24 CET 2008 [seqfan] A problem of ordering
Fri Nov 7 19:42:43 CET 2008 [seqfan] Re: n-dimensional simplices
Fri Nov 7 19:26:41 CET 2008 [seqfan] n-dimensional simplices
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
symmetr
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