### References to euler

*146 seqfan posts*

*Sun May 27 15:41:34 CEST 2012* [seqfan] How many manifolds of genus n?

*Sat May 12 00:56:01 CEST 2012* [seqfan] Re: partition of a circle

*Fri May 11 17:45:14 CEST 2012* [seqfan] Re: partition of a circle (WL 2).

*Fri May 11 17:35:57 CEST 2012* [seqfan] Re: partition of a circle

*Mon Apr 23 08:49:52 CEST 2012* [seqfan] Re: Possible number of units in a ring

*Tue Apr 17 18:16:28 CEST 2012* [seqfan] Possible number of units in a ring

*Thu Apr 12 12:22:08 CEST 2012* [seqfan] Re: n-multisets of integers in (-n..n} adding to n

*Sat Apr 7 07:58:32 CEST 2012* [seqfan] Re: graphs with odd degrees

*Tue Apr 3 04:50:35 CEST 2012* [seqfan] Re: A181930

*Mon Mar 19 19:28:35 CET 2012* [seqfan] Re: What is the name for a string that contains every k-digit base-b substring?

*Sat Mar 3 23:26:04 CET 2012* [seqfan] Re: Prime production length of n

*Sat Mar 3 22:37:46 CET 2012* [seqfan] Re: Prime production length of n

*Fri Mar 2 21:59:14 CET 2012* [seqfan] Prime production length of n

*Mon Feb 27 02:57:37 CET 2012* [seqfan] Re: A079277 review

*Mon Feb 27 02:55:10 CET 2012* [seqfan] Re: A079277 review

*Sun Feb 26 23:21:08 CET 2012* [seqfan] Re: A079277 review

*Sun Feb 26 22:04:17 CET 2012* [seqfan] Re: A079277 review

*Thu Feb 23 16:42:45 CET 2012* [seqfan] Re: Question on A001761

*Sun Jan 22 22:13:33 CET 2012* [seqfan] Re: The inverse Euler transformation of A035938

*Sun Jan 22 19:54:28 CET 2012* [seqfan] Re: The inverse Euler transformation of A035938

*Sun Jan 22 18:49:25 CET 2012* [seqfan] Re: The inverse Euler transformation of A035938

*Sun Jan 22 18:30:50 CET 2012* [seqfan] Re: The inverse Euler transformation of A035938

*Sun Jan 22 16:33:15 CET 2012* [seqfan] The inverse Euler transformation of A035938

*Thu Jan 12 06:58:14 CET 2012* [seqfan] Re: Sum of omega(k) for k = 1..n

*Sun Dec 11 19:14:02 CET 2011* [seqfan] Fwd: A conjecture of yours

*Thu Nov 3 21:20:31 CET 2011* [seqfan] Re: Intersections of x^x^...^x

*Thu Nov 3 21:04:44 CET 2011* [seqfan] Re: Intersections of x^x^...^x

*Sun Oct 30 03:57:03 CET 2011* [seqfan] Re: A198776 through A198784

*Sat Oct 29 23:01:21 CEST 2011* [seqfan] A198776 through A198784

*Tue Oct 25 15:05:32 CEST 2011* [seqfan] Re: Primes in Pi, E, and the Golden Ratio

*Fri Oct 21 10:27:02 CEST 2011* [seqfan] Re: Primes in Pi, E, and the Golden Ratio

*Fri Oct 14 02:39:29 CEST 2011* [seqfan] Re: cototient divisibility in A196736

*Wed Sep 21 16:09:19 CEST 2011* [seqfan] Re: Converting from a decimal to the simplest fraction

*Sat Jul 9 23:41:54 CEST 2011* [seqfan] Help needed with Mathematica program for square array with two linked recurrences.

*Tue Jun 21 02:01:37 CEST 2011* [seqfan] Re: Counting multigraphs

*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 23:51:09 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.

*Wed Mar 30 15:01:16 CEST 2011* [seqfan] Re: A007357 infinitary perfect number b-file

*Tue Mar 8 00:10:25 CET 2011* [seqfan] Re: Digital question; a question about the palindromes

*Sat Feb 12 12:35:49 CET 2011* [seqfan] Re: about 33826 formulas,

*Wed Jan 26 15:24:23 CET 2011* [seqfan] Experiment: period of a(n) mod p (after ditching rational expressions and linear recurrences)

*Wed Dec 22 22:05:45 CET 2010* [seqfan] Re: A000657 Median Euler numbers

*Wed Dec 22 21:53:32 CET 2010* [seqfan] Re: A000657 Median Euler numbers

*Wed Dec 22 21:19:54 CET 2010* [seqfan] A000657 Median Euler numbers

*Wed Dec 15 11:55:29 CET 2010* [seqfan] Re: T(n, k)=Number of nondecreasing arrangements of n numbers in -k..k with sum zero

*Wed Dec 15 09:27:51 CET 2010* [seqfan] [suresh.govindarajan at gmail.com: Enumerating numbers of solid partitions -- new results]

*Mon Dec 13 00:01:08 CET 2010* [seqfan] format of "cons" sequences of decimal expansions

*Mon Dec 6 01:22:31 CET 2010* [seqfan] Re: OEIS license: CC by-sa option?

*Mon Dec 6 00:35:11 CET 2010* [seqfan] Re: OEIS license: CC by-sa option?

*Mon Dec 6 00:20:20 CET 2010* [seqfan] Re: OEIS license: CC by-sa option?

*Sun Dec 5 23:05:35 CET 2010* [seqfan] Re: OEIS license: CC by-sa option?

*Fri Nov 19 01:14:41 CET 2010* [seqfan] Re: Nonmembers of Range of Euler Phi Function

*Thu Oct 14 05:50:38 CEST 2010* [seqfan] Not in OEIS: decimal digits of 1/(2*e*pi), arises in "Asymptotic enumeration of sparse 2-connected graphs "

*Mon Sep 20 04:09:06 CEST 2010* [seqfan] Re: Nonmembers of Range of Euler Phi Function

*Sun Sep 19 23:53:15 CEST 2010* [seqfan] Re: Nonmembers of Range of Euler Phi Function

*Sun Sep 19 20:24:05 CEST 2010* [seqfan] Re: Nonmembers of Range of Euler Phi Function

*Sun Sep 19 20:16:04 CEST 2010* [seqfan] Re: Nonmembers of Range of Euler Phi Function

*Sun Sep 19 19:47:11 CEST 2010* [seqfan] Re: Nonmembers of Range of Euler Phi Function

*Sun Sep 19 19:06:14 CEST 2010* [seqfan] Nonmembers of Range of Euler Phi Function

*Fri Sep 3 09:31:22 CEST 2010* [seqfan] Re: zig-zag pseudoprimes

*Thu Sep 2 14:47:03 CEST 2010* [seqfan] Re: zig-zag pseudoprimes

*Thu Sep 2 14:19:28 CEST 2010* [seqfan] Re: zig-zag pseudoprimes

*Wed Sep 1 20:17:55 CEST 2010* [seqfan] Re: zig-zag pseudoprimes

*Wed Sep 1 16:54:43 CEST 2010* [seqfan] Re: zig-zag pseudoprimes

*Sat Aug 28 15:19:44 CEST 2010* [seqfan] Re: Permutation Ascents

*Sat Aug 28 15:15:14 CEST 2010* [seqfan] Re: Permutation Ascents

*Sat Aug 28 14:37:52 CEST 2010* [seqfan] Re: Permutation Ascents

*Sat Aug 28 13:47:33 CEST 2010* [seqfan] Re: PS: Permutation Ascents

*Sat Aug 28 13:41:52 CEST 2010* [seqfan] Permutation Ascents

*Tue Aug 24 04:01:29 CEST 2010* [seqfan] Re: 3-sequences relations using Robert Gerbicz's seeker.c

*Tue Aug 24 01:23:51 CEST 2010* [seqfan] Re: 3-sequences relations using Robert Gerbicz's seeker.c

*Mon Aug 23 14:30:52 CEST 2010* [seqfan] 3-sequences relations using Robert Gerbicz's seeker.c

*Thu Aug 19 16:17:34 CEST 2010* [seqfan] Re: Fibonacci-sums

*Thu Aug 19 07:08:04 CEST 2010* [seqfan] Re: Fibonacci-sums

*Wed Aug 18 13:59:48 CEST 2010* [seqfan] Fibonacci-sums

*Thu Aug 12 22:27:38 CEST 2010* [seqfan] Re: OEIS in Science News

*Tue Aug 10 20:46:08 CEST 2010* [seqfan] Sums of at most k distinct positive n-th powers.

*Tue Aug 3 12:33:57 CEST 2010* [seqfan] Re: Taniguchi's constant, perhaps worth submission

*Thu Jul 29 20:07:33 CEST 2010* [seqfan] Taniguchi's constant, perhaps worth submission

*Sun Jul 18 21:28:28 CEST 2010* [seqfan] A179454 Permutation trees of power n and height k

*Thu Jun 17 19:59:37 CEST 2010* [seqfan] Re: Primes modulo primes

*Tue Jun 8 04:13:22 CEST 2010* [seqfan] Re: What was Euler's original notation for the totient function?

*Tue Jun 8 03:30:22 CEST 2010* [seqfan] Re: What was Euler's original notation for the totient function?

*Tue Jun 8 00:44:45 CEST 2010* [seqfan] What was Euler's original notation for the totient function?

*Sat May 8 09:34:23 CEST 2010* [seqfan] Re: A139261

*Fri May 7 23:03:30 CEST 2010* [seqfan] Re: A139261

*Fri May 7 21:22:34 CEST 2010* [seqfan] Re: A139261

*Fri May 7 19:01:46 CEST 2010* [seqfan] A139261

*Fri Apr 30 13:37:03 CEST 2010* [seqfan] regarding A035263 (period-doubling seq.)

*Thu Mar 18 03:20:17 CET 2010* [seqfan] Re: need algebra proof

*Tue Mar 16 06:12:11 CET 2010* [seqfan] Re: GF for A147843?

*Mon Feb 15 01:12:50 CET 2010* [seqfan] Re: useful complifification in A130102?

*Tue Feb 9 23:46:07 CET 2010* [seqfan] Re: Number of Euler graphs: A002854 or something else?

*Sun Feb 7 22:48:00 CET 2010* [seqfan] Re: Seqfan Digest, Vol 17, Issue 2

*Fri Feb 5 09:53:00 CET 2010* [seqfan] Re: Number of Euler graphs: A002854 or something else?

*Fri Feb 5 02:15:55 CET 2010* [seqfan] Re: Number of Euler graphs: A002854 or something else?

*Fri Feb 5 02:08:52 CET 2010* [seqfan] Re: Number of Euler graphs: A002854 or something else?

*Fri Feb 5 01:56:38 CET 2010* [seqfan] Re: Number of Euler graphs: A002854 or something else?

*Thu Jan 28 19:32:29 CET 2010* [seqfan] Re: Number of Euler graphs: A002854 or something else?

*Thu Jan 28 19:04:27 CET 2010* [seqfan] Re: Number of Euler graphs: A002854 or something else?

*Thu Jan 28 17:59:58 CET 2010* [seqfan] Re: Number of Euler graphs: A002854 or something else?

*Thu Jan 28 06:13:17 CET 2010* [seqfan] Number of Euler graphs: A002854 or something else?

*Mon Jan 11 18:24:37 CET 2010* [seqfan] Toothpicks A139250 defines set of graphs

*Wed Dec 30 16:20:51 CET 2009* [seqfan] A graph counting problem

*Wed Dec 9 06:56:32 CET 2009* [seqfan] Re: Possibly disconnected piles whose subpiles are as in A168368 Number of stable connected piles of n bricks.

*Tue Nov 10 10:51:14 CET 2009* [seqfan] Re: Surprising Patterns in Tangent and Secant Numbers

*Tue Nov 10 05:57:30 CET 2009* [seqfan] Surprising Patterns in Tangent and Secant Numbers

*Tue Sep 1 05:00:25 CEST 2009* [seqfan] Re: Without any discussion

*Fri Aug 28 20:47:39 CEST 2009* [seqfan] Re: Looking for help with a formula

*Fri Aug 28 20:05:47 CEST 2009* [seqfan] Looking for help with a formula

*Wed Aug 5 03:29:59 CEST 2009* [seqfan] Re: please advise: count of decompositions of permutatations of n into products of involution pairs

*Mon Jul 6 21:40:43 CEST 2009* [seqfan] R: Seqfan Digest, Vol 10, Issue 5

*Mon Jul 6 00:55:51 CEST 2009* [seqfan] Re: Another BBP formula for ln(2) ?

*Mon Jul 6 00:55:51 CEST 2009* [seqfan] Re: Another BBP formula for ln(2) ?

*Wed Jun 17 16:56:43 CEST 2009* [seqfan] Re: Suggested method to generate A004080 b-file

*Wed Jun 17 16:16:28 CEST 2009* [seqfan] Suggested method to generate A004080 b-file

*Wed Jun 17 07:08:19 CEST 2009* [seqfan] Re: Sloane's Sequence A023052

*Wed Jun 17 07:08:19 CEST 2009* [seqfan] Re: Sloane's Sequence A023052

*Mon Jun 15 03:03:55 CEST 2009* [seqfan] Re: Sloane's Sequence A023052

*Tue Jun 9 09:48:51 CEST 2009* [seqfan] Re: functions f:[n]->[n] such that f[(2*x) mod n]=[2*f(x)]

*Tue Jun 9 04:38:25 CEST 2009* [seqfan] functions f:[n]->[n] such that f[(2*x) mod n]=[2*f(x)]

*Sat May 2 22:52:45 CEST 2009* [seqfan] Re: A157015: graphs with n vertices having a bipartite connected components

*Sat May 2 22:52:45 CEST 2009* [seqfan] Re: A157015: graphs with n vertices having a bipartite connected components

*Sat May 2 20:45:16 CEST 2009* [seqfan] Re: A157015: graphs with n vertices having a bipartite connected components

*Sun Mar 29 18:56:04 CEST 2009* [seqfan] Re: Divisibilty sequences

*Sun Mar 15 05:09:28 CET 2009* [seqfan] Another conjecture concerning Eulerian graphs: A084554 = A007127

*Sun Mar 15 04:22:08 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Fri Mar 13 11:54:16 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1Eulerian graphs with n nodes

*Fri Mar 13 11:10:08 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Fri Mar 13 10:02:55 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Fri Mar 13 07:29:55 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Thu Mar 12 20:49:51 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Thu Mar 12 20:28:41 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Thu Mar 12 20:24:17 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Thu Mar 12 17:27:32 CET 2009* [seqfan] Re: A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Thu Mar 12 16:16:39 CET 2009* [seqfan] A conjecture concerning connected rooted strength 1 Eulerian graphs with n nodes

*Sun Feb 22 06:57:35 CET 2009* [seqfan] Re: Need help with graph sequences

*Sun Feb 8 21:50:46 CET 2009* [seqfan] Re: any value storing constants of power ratios?

*Fri Jan 30 01:30:52 CET 2009* [seqfan] Re: A139414

*Fri Jan 30 01:14:36 CET 2009* [seqfan] Re: A139414

*Fri Jan 30 01:09:55 CET 2009* [seqfan] Re: A139414

*Thu Jan 29 23:57:14 CET 2009* [seqfan] Re: A139414

*Wed Nov 26 04:38:24 CET 2008* [seqfan] Re: Intermediate result for ordering problem: 2-D \phi()

*Sat Nov 22 15:50:04 CET 2008* [seqfan] Intermediate result for ordering problem: 2-D \phi()

Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword

euler

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