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 A266119 #5 Dec 25 2015 21:04:58 %S A266119 2,3,2,3,3,3,3,4,3,4,3,4,3,4,4,4,4,4,4,4,4,4,4,4,4,5,4,4,4,5,4,5,4,4, %T A266119 5,4,5,4,5,5,4,5,4,5,5,5,4,5,5,4,5,5,5,5,5,4,5,5,5,5,5,5,5,5,5,5,5,5, %U A266119 5,5,5,5,5,5,5,5,5,6,5,5,5,5,5,6,5,5,5,5,6,5,5,5,6,5,5,6,5,5,6,5,5,6,5,5,6,5,5,6,5,6,5,5,6,5,6,5,6,5,6,5 %N A266119 First differences of A265899. %H A266119 Antti Karttunen, <a href="/A266119/b266119.txt">Table of n, a(n) for n = 1..1502</a> %F A266119 a(n) = A265899(n+1) - A265899(n). %o A266119 (Scheme) (define (A266119 n) (- (A265899 (+ 1 n)) (A265899 n))) %Y A266119 Cf. A265899. %K A266119 nonn %O A266119 1,1 %A A266119 _Antti Karttunen_, Dec 24 2015