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 A335179 #6 Jun 23 2020 00:10:23 %S A335179 0,2,7,26,55,118,203,350,513,802,1153,1594,2105,2878,3701,4770,5973, %T A335179 7510,9221,11282,13411,16202,19255,22674,26371,31018,35865,41422, %U A335179 47377,54114,61297,69470,77803,87758,98311,109766,121851,136006,150443,166278,182903,201110,220179,241030,262447,286886,312411,339422,367551 %N A335179 a(n) = A115004(n) - A334701(n). %C A335179 It would be nice to have a formula or recurrence. %Y A335179 Cf. A115004, A334701. %K A335179 nonn %O A335179 1,2 %A A335179 _N. J. A. Sloane_, Jun 22 2020