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 A275724 #9 Aug 10 2016 12:00:30 %S A275724 1,2,1,3,2,1,4,2,2,1,5,4,3,2,1,6,5,4,2,2,1,7,4,3,4,3,2,1,8,7,6,2,4,2, %T A275724 2,1,9,8,7,4,2,4,3,2,1,10,4,8,7,6,2,4,2,2,1,11,10,9,8,7,4,5,4,3,2,1, %U A275724 12,11,6,4,8,7,6,5,4,2,2,1,13,8,11,4,9,8,5,4,3,4,3,2,1,14,13,12,11,4,4,8,5,6,2,4,2,2,1,15,14,13,8,11,4,9,8,3,4,2,4,3,2,1 %N A275724 Transpose of square array A275723. %C A275724 See A275723. %H A275724 Antti Karttunen, <a href="/A275724/b275724.txt">Table of n, a(n) for n = 1..1275; the first 50 antidiagonals of array</a> %H A275724 <a href="/index/Fa#facbase">Index entries for sequences related to factorial base representation</a> %F A275724 a(n) = A275723(A038722(n)). [When A275723 and A275724 are considered as one-dimensional sequences.] %o A275724 (Scheme) %o A275724 (define (A275724 n) (A275723bi (A004736 n) (- (A002260 n) 1))) ;; Code for A275723bi given in A275723. %Y A275724 Transpose: A275723. %Y A275724 Cf. A002260, A004736, A038722. %K A275724 nonn,base,tabl %O A275724 1,2 %A A275724 _Antti Karttunen_, Aug 09 2016