Number of groups of order n.
1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51, 1
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
110 seqfan posts
Mon May 7 22:21:54 CEST 2012 [seqfan] dead link in A000001
Sat Mar 31 01:27:33 CEST 2012 [seqfan] Re: Missing sequence numbers
Sun Mar 25 20:43:42 CEST 2012 [seqfan] Re: Sequences that need b-files
Sun Mar 25 18:52:36 CEST 2012 [seqfan] Re: Sequences that need b-files
Sun Mar 25 17:23:41 CEST 2012 [seqfan] Re: Sequences that need b-files
Sun Mar 25 17:00:44 CEST 2012 [seqfan] Re: Sequences that need b-files
Sat Mar 24 22:18:44 CET 2012 [seqfan] Re: Sequences that need b-files
Sat Mar 24 20:15:54 CET 2012 [seqfan] Re: Sequences that need b-files
Sat Mar 24 18:40:39 CET 2012 [seqfan] Sequences that need b-files
Fri Oct 14 18:13:42 CEST 2011 [seqfan] Re: Counting functions for groups
Fri Oct 14 09:15:03 CEST 2011 [seqfan] Re: Counting functions for groups
Fri Oct 14 07:37:54 CEST 2011 [seqfan] Re: Counting functions for groups
Thu Sep 29 22:38:02 CEST 2011 [seqfan] Re: Duplicated response from 'sequences at oeis.org'
Thu Sep 29 17:38:27 CEST 2011 [seqfan] Re: Duplicated response from 'sequences at oeis.org'
Thu Sep 29 17:38:27 CEST 2011 [seqfan] Re: Duplicated response from 'sequences at oeis.org'
Thu Sep 29 10:34:49 CEST 2011 [seqfan] Duplicated response from 'sequences at oeis.org'
Fri Oct 29 17:08:05 CEST 2010 [seqfan] Re: semiprime (A001358) analogue of A181503 Slowest-growing sequence of primes where 1/(p+1) sums to 1...
Fri Oct 29 16:09:28 CEST 2010 [seqfan] Re: semiprime (A001358) analogue of A181503 Slowest-growing sequence of primes where 1/(p+1) sums to 1...
Fri Oct 29 16:04:42 CEST 2010 [seqfan] Re: semiprime (A001358) analogue of A181503 Slowest-growing sequence of primes where 1/(p+1) sums to 1...
Fri Oct 29 15:43:42 CEST 2010 [seqfan] Re: semiprime (A001358) analogue of A181503 Slowest-growing sequence of primes where 1/(p+1) sums to 1...
Fri Oct 29 13:31:21 CEST 2010 [seqfan] Re: semiprime (A001358) analogue of A181503 Slowest-growing sequence of primes where 1/(p+1) sums to 1...
Fri Oct 29 05:35:16 CEST 2010 [seqfan] Implementing first 500 sequences in Java
Sat Oct 23 14:25:26 CEST 2010 [seqfan] Re: n = x*y*z , x + y - z = 1
Sat Oct 16 16:03:42 CEST 2010 [seqfan] Re: Penney's game sequences
Wed Oct 6 12:21:03 CEST 2010 [seqfan] Re: Two sequences, one new, in Computing Eigenfunctions on the Koch Snowflake
Thu Sep 23 11:21:56 CEST 2010 [seqfan] Re: Seqfan Digest, Vol 24, Issue 12
Wed Sep 22 16:31:17 CEST 2010 [seqfan] Re: Counting 4-connected simple cubic graphs
Wed Sep 22 13:26:24 CEST 2010 [seqfan] Counting 4-connected simple cubic graphs
Wed Sep 8 23:05:08 CEST 2010 [seqfan] Re: Slight error in [Koshy, 2001], corrected in OEIS but not mentioned
Wed Sep 8 14:51:47 CEST 2010 [seqfan] Re: Slight error in [Koshy, 2001], corrected in OEIS but not mentioned
Sun Aug 15 14:55:38 CEST 2010 [seqfan] Re: two jug problem
Tue Jul 27 12:19:12 CEST 2010 [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.
Tue Jul 27 10:29:30 CEST 2010 [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.
Tue Jul 27 04:39:23 CEST 2010 [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.
Tue Jul 27 03:22:34 CEST 2010 [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.
Tue Jul 27 03:12:01 CEST 2010 [seqfan] Re: Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.
Tue Jul 27 02:45:24 CEST 2010 [seqfan] Numbers n such that the decimal representation of n is contained as substring in that of the n-th pentagonal number.
Sat Jul 17 23:53:08 CEST 2010 [seqfan] Excess permutation left moves over right moves
Mon Jul 5 18:04:48 CEST 2010 [seqfan] Re: Energy-limited permutations?
Mon Jul 5 16:34:04 CEST 2010 [seqfan] Energy-limited permutations?
Mon Jun 21 20:16:47 CEST 2010 [seqfan] Re: Non-collinear permutations
Mon Jun 21 20:20:59 CEST 2010 [seqfan] Re: Non-collinear permutations
Mon Jun 21 19:48:11 CEST 2010 [seqfan] Re: Non-collinear permutations
Mon Jun 21 19:38:37 CEST 2010 [seqfan] Non-collinear permutations
Fri Jun 11 01:05:06 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Fri Jun 11 00:52:52 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Thu Jun 10 23:34:08 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Thu Jun 10 20:58:22 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Thu Jun 10 19:50:30 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Thu Jun 10 18:11:27 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Thu Jun 10 01:26:54 CEST 2010 [seqfan] Re: Splitting algorithm(s)
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
Tue Jun 1 16:15:17 CEST 2010 [seqfan] Re: Noninterfering picket fence seeds
Fri May 28 08:23:20 CEST 2010 [seqfan] Re: min(d(p^n-1)) for sufficiently large p
Thu May 27 22:47:05 CEST 2010 [seqfan] Re: min(d(p^n-1)) for sufficiently large p
Thu May 27 20:38:43 CEST 2010 [seqfan] Re: min(d(p^n-1)) for sufficiently large p
Thu May 27 20:07:06 CEST 2010 [seqfan] Re: min(d(p^n-1)) for sufficiently large p
Thu May 27 13:51:53 CEST 2010 [seqfan] min(d(p^n-1)) for sufficiently large p
Tue May 25 23:18:20 CEST 2010 [seqfan] RE : Re: a(n) is tau[a(n)+a(n+1)]
Tue May 25 18:17:15 CEST 2010 [seqfan] Re: a(n) is tau[a(n)+a(n+1)]
Sun May 23 17:53:23 CEST 2010 [seqfan] Re: 3D version of A000938: 3-in-line inside the nXnXn cube
Mon Mar 22 15:15:28 CET 2010 [seqfan] Re: Sum +-j +-(j+1) +-(j+2) ... +-i equals zero.
Sun Mar 14 03:34:58 CET 2010 [seqfan] Re: Help needed
Sun Mar 14 00:43:13 CET 2010 [seqfan] Re: Help needed
Sat Mar 13 21:27:01 CET 2010 [seqfan] Re: Help needed
Sat Mar 13 21:27:01 CET 2010 [seqfan] Re: Help needed
Sat Mar 13 16:21:52 CET 2010 [seqfan] Re: Help needed
Sat Mar 13 16:21:52 CET 2010 [seqfan] Re: Help needed
Sat Mar 13 13:44:42 CET 2010 [seqfan] Re: Help needed
Sat Mar 6 19:33:55 CET 2010 [seqfan] Sums of two sequences
Thu Feb 25 21:50:31 CET 2010 [seqfan] Re: Permutations avoiding a pair sum
Thu Feb 25 20:27:50 CET 2010 [seqfan] Re: Permutations avoiding a pair sum
Thu Feb 25 20:24:27 CET 2010 [seqfan] Re: Permutations avoiding a pair sum
Thu Feb 25 16:46:47 CET 2010 [seqfan] Re: Permutations avoiding a pair sum
Thu Feb 25 15:06:50 CET 2010 [seqfan] Permutations avoiding a pair sum
Wed Dec 23 21:27:56 CET 2009 [seqfan] Re: A170817, A170818 xref suggested
Sun Nov 22 23:28:56 CET 2009 [seqfan] Re: RE : Re: Correct seq defined by: a(a(n)) is a square
Mon Oct 26 02:56:06 CET 2009 [seqfan] Re: Guided browsing of the OEIS based upon personal preferences?
Sun Oct 25 19:53:08 CET 2009 [seqfan] Re: Guided browsing of the OEIS based upon personal preferences?
Sat Feb 28 00:15:38 CET 2009 [seqfan] Re: An equivalence for integer sequences (with more questions than answers)
Sat Feb 14 02:39:45 CET 2009 [seqfan] Re: Constants derived from Artin's constants
Fri Feb 13 18:38:17 CET 2009 [seqfan] Constants derived from Artin's constants
Mon Feb 9 17:25:52 CET 2009 [seqfan] Re: Rank of a prime (Collatz/Syracuse)
Mon Feb 9 17:10:16 CET 2009 [seqfan] Re: Rank of a prime (Collatz/Syracuse)
Sun Feb 8 21:50:46 CET 2009 [seqfan] Re: any value storing constants of power ratios?
Mon Feb 2 06:05:14 CET 2009 [seqfan] UnitarySigma(x) = UnitarySigma(y) = UnitarySigma(z) = 3*(x*y*z)^(1/2)/(- x^(1/2) + 8*y^(1/2) ? 5*z^(1/2))
Sun Feb 1 06:21:19 CET 2009 [seqfan] Re: Rank of a prime (Collatz/Syracuse)
Mon Jan 26 13:39:53 CET 2009 [seqfan] Re: from Steven Finch about A087687
Fri Jan 23 16:13:20 CET 2009 [seqfan] Re: Squares of the form x^2+40y^2 .
Fri Jan 23 00:09:34 CET 2009 [seqfan] Re: Squares of the form x^2+40y^2 .
Fri Jan 23 00:09:34 CET 2009 [seqfan] Re: Squares of the form x^2+40y^2 .
Thu Jan 22 23:27:50 CET 2009 [seqfan] Re: Squares of the form x^2+40y^2 .
Thu Jan 22 22:59:28 CET 2009 [seqfan] Re: Squares of the form x^2+40y^2 .
Thu Jan 22 22:31:07 CET 2009 [seqfan] Squares of the form x^2+40y^2 .
Wed Jan 14 07:38:27 CET 2009 [seqfan] UnitaryPhi(m)=UnitaryPhi(n)=(3*m^(1/2)-2*n^(1/2))^2
Fri Jan 9 20:41:13 CET 2009 [seqfan] Re: %S A1 33,52,1716,...
Thu Jan 8 04:00:25 CET 2009 [seqfan] %S A1 33,52,1716,...
Sat Dec 20 06:02:46 CET 2008 [seqfan] UPhi(x)=UPhi(y)=1/8*(5*Sqroot(x)-3*Sqroot(y))^2
Tue Dec 16 22:54:18 CET 2008 [seqfan] Identities for the Riemann zeta function gives same first
Fri Dec 12 03:17:26 CET 2008 [seqfan] 1/(UnitarySigma(m))^(1/2)=1/(UnitarySigma(n))^(1/2)=k^(1/2)*(1/m^(1/2)-1/n^(1/2))
Mon Nov 24 23:10:45 CET 2008 [seqfan] Re: Sigma(x)=Sigma(y)=Sigma(z)=Sigma(u)=Sigma(v)=x+y+z+u+v
Sun Nov 23 17:58:35 CET 2008 [seqfan] Re: Sigma(x)=Sigma(y)=Sigma(z)=Sigma(u)=Sigma(v)=x+y+z+u+v
Sun Nov 23 05:27:14 CET 2008 [seqfan] Sigma(x)=Sigma(y)=Sigma(z)=Sigma(u)=Sigma(v)=x+y+z+u+v
Sat Nov 22 15:50:04 CET 2008 [seqfan] Intermediate result for ordering problem: 2-D \phi()
Thu Nov 13 07:42:16 CET 2008 [seqfan] RE : 1/sqrt[uphi[x]]= 1/sqrt[uphi[x]]= sqrt[k]*(1/sqrt[x] - 1/sqrt[y])
Thu Nov 13 06:17:01 CET 2008 [seqfan] 1/sqrt[uphi[x]]= 1/sqrt[uphi[x]]= sqrt[k]*(1/sqrt[x] - 1/sqrt[y])
Fri Nov 7 02:04:57 CET 2008 [seqfan] RE : Uphi(m)=UPhi(n)=3/4*(m*n)^(1/2)
Tue Nov 4 21:42:27 CET 2008 [seqfan] Re: Uphi(m)=UPhi(n)=3/4*(m*n)^(1/2)
Tue Nov 4 07:20:21 CET 2008 [seqfan] Uphi(m)=UPhi(n)=3/4*(m*n)^(1/2)
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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