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 A219656 #7 Nov 25 2012 23:59:30 %S A219656 0,1,3,5,8,11,15,19,24,29,34,39,45,51,57,63,70,77,84,91,99,107,115, %T A219656 123,132,141,151,161,171,181,192,203,214,225,237,249,261,273,286,299, %U A219656 312,325,339,353,367,381,395,409,424,439,454,469,485,501,517,533,550 %N A219656 Partial sums of A219652. %H A219656 A. Karttunen, <a href="/A219656/b219656.txt">Table of n, a(n) for n = 0..10080</a> %o A219656 (Scheme with _Antti Karttunen_'s Intseq-library): %o A219656 (define A219656 (PARTIALSUMS 0 0 A219652)) %Y A219656 Used to compute A219657. Analogous sequence for binary system: A213706, for Zeckendorf expansion: A219646. %K A219656 nonn %O A219656 0,3 %A A219656 _Antti Karttunen_, Nov 25 2012