Kolakoski sequence: a(n) is length of n-th run; a(1) = 1; sequence consists just of 1's and 2's.
1, 2, 2, 1, 1, 2, 1, 2, 2, 1, 2, 2, 1, 1, 2, 1, 1, 2, 2, 1, 2, 1, 1, 2, 1, 2, 2, 1, 1, 2, 1, 1, 2, 1
Index of A-numbers in seqfan: by ascending order
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37 seqfan posts
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 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
Thu Sep 2 12:55:37 CEST 2010 [seqfan] Re: OEIS, unwanted line breaks in internal format
Thu Sep 2 11:12:28 CEST 2010 [seqfan] OEIS, unwanted line breaks in internal format
Sun Jul 18 03:06:20 CEST 2010 [seqfan] Re: Excess permutation left moves over right moves
Sun Jul 18 02:21:09 CEST 2010 [seqfan] Re: Excess permutation left moves over right moves
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?
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
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 15:06:50 CET 2010 [seqfan] Permutations avoiding a pair sum
Mon Aug 3 08:08:27 CEST 2009 [seqfan] Re: LRS formulas for n>=...?
Fri Mar 13 10:51:32 CET 2009 [seqfan] Kolakoski, Golomb, and transforms
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
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 21:41:48 CET 2009 [seqfan] any value storing constants of power ratios?
Wed Jan 14 07:38:27 CET 2009 [seqfan] UnitaryPhi(m)=UnitaryPhi(n)=(3*m^(1/2)-2*n^(1/2))^2
Sat Dec 20 06:02:46 CET 2008 [seqfan] UPhi(x)=UPhi(y)=1/8*(5*Sqroot(x)-3*Sqroot(y))^2
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
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])
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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