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 A360628 #6 Feb 25 2023 08:32:09 %S A360628 1,3,5,8,11,15,17,19,24,29,31,33,37,40,47,49,51,53,55,57,64,71,79,83, %T A360628 85,87,89,93,95,101,103,109,111,120,121,127,131,136,139,141,145,147, %U A360628 152,155,159,165,167,173,179,181,185,187,192,197,199,209,213,223,227 %N A360628 Even bisection of A360613: a(n) = A360613(2*n). %C A360628 See A360627 for the odd bisection. %H A360628 Rémy Sigrist, <a href="/A360628/a360628.txt">C program</a> %F A360628 a(n) < a(n+1). %o A360628 (C) See Links section. %Y A360628 Cf. A360613, A360627, A360633. %K A360628 nonn %O A360628 1,2 %A A360628 _Rémy Sigrist_, Feb 14 2023