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 A327458 #11 Oct 05 2019 13:19:01 %S A327458 2,6,-4,7,-2,13,-15,14,-5,25,-26,27,-23,18,-12,19,-13,33,-37,36,-25, %T A327458 37,-42,47,-33,50,-58,52,-38,55,-49,56,-65,63,-56,59,-47,66,-69,68, %U A327458 -64,74,-73,75,-78,77,-66,84,-77,79,-84,88,-62,90,-97,94,-109,96,-87,102,-91,119,-122 %N A327458 First differences of A327460. %C A327458 This was originally the first differences of A327762, a finite sequence. Replaced by first differences of A327460, an infinite and more interesting sequence (the first 55 differences are the same). %H A327458 N. J. A. Sloane, <a href="/A327458/b327458.txt">Table of n, a(n) for n = 1..3999</a> %Y A327458 Cf. A327460, A327762. %K A327458 sign %O A327458 1,1 %A A327458 _N. J. A. Sloane_, Sep 24 2019 %E A327458 Entry revised by _N. J. A. Sloane_, Oct 05 2019