This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A161311 #6 Jul 22 2025 06:40:51 %S A161311 0,0,0,0,0,1,1,1,1,1,1,2,1,2,1,2,1,4,2,4,4,5,4,8,6,8,9,10,9,14,11,14, %T A161311 15,16,15,21,18,22,24,26,26,34,31,36,39,42,43,52,52,57,61,65,67,77,77, %U A161311 86,89,95,97,110,110,120,128,133,137,151,154,164,174,184,187,204,207,221,231,243,251 %N A161311 Number of partitions of n into Somos-4 sequence numbers A006720 where every part appears at least 6 times. %H A161311 R. H. Hardin, <a href="/A161311/b161311.txt">Table of n, a(n) for n=1..1000</a> %K A161311 nonn %O A161311 1,12 %A A161311 _R. H. Hardin_ Jun 06 2009