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 A269159 #8 Feb 28 2016 07:58:45 %S A269159 0,1,0,1,2,0,0,3,7,0,1,0,3,4,0,0,2,0,3,13,0,1,1,5,0,1,14,0,1,0,4,2,0, %T A269159 1,11,0,1,2,7,7,1,0,1,8,0,0,0,7,7,12,1,0,3,25,0,1,0,0,4,5,15,6,0,3,26, %U A269159 0,1,2,2,4,13,3,10,5,0,3,31,0,1,3,0,6,9,14,2,11,6,0,1,28,0,0,0,3,0,12,4,11,7,26,1,0,1,21,0 %N A269159 Transpose of A269158. %C A269159 See comments in A269158. %H A269159 Antti Karttunen, <a href="/A269159/b269159.txt">Table of n, a(n) for n = 1..8256; the first 128 antidiagonals of the array</a> %e A269159 The top left [1 .. 19] x [1 .. 19] section of the array: %e A269159 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1 %e A269159 0, 2, 3, 0, 2, 1, 0, 2, 0, 0, 2, 3, 0, 2, 0, 0, 2, 2, 0 %e A269159 0, 7, 3, 0, 5, 4, 7, 7, 0, 2, 0, 3, 3, 0, 0, 0, 7, 7, 0 %e A269159 0, 4, 3, 0, 2, 7, 7, 4, 4, 6, 0, 3, 7, 3, 0, 0, 3, 0, 2 %e A269159 0, 13, 1, 0, 1, 12, 5, 13, 9, 12, 13, 1, 0, 8, 12, 0, 13, 4, 0 %e A269159 0, 14, 1, 0, 1, 15, 3, 14, 4, 15, 11, 1, 14, 13, 0, 0, 15, 10, 14 %e A269159 0, 11, 1, 0, 6, 10, 2, 11, 9, 13, 7, 1, 13, 9, 11, 0, 0, 2, 10 %e A269159 0, 8, 3, 0, 5, 11, 7, 8, 5, 13, 11, 3, 6, 15, 15, 0, 8, 13, 0 %e A269159 0, 25, 3, 0, 6, 26, 2, 25, 12, 31, 14, 3, 1, 27, 9, 0, 17, 21, 25 %e A269159 0, 26, 3, 0, 1, 25, 1, 26, 1, 27, 13, 3, 11, 27, 3, 0, 8, 27, 19 %e A269159 0, 31, 1, 0, 5, 30, 5, 31, 0, 26, 14, 1, 14, 26, 14, 0, 17, 31, 11 %e A269159 0, 28, 1, 0, 6, 29, 3, 28, 0, 26, 3, 1, 8, 31, 15, 0, 11, 28, 19 %e A269159 0, 21, 1, 0, 1, 20, 1, 21, 12, 20, 8, 1, 8, 20, 4, 0, 8, 25, 8 %e A269159 0, 22, 3, 0, 6, 21, 4, 22, 9, 16, 10, 3, 9, 18, 8, 0, 14, 31, 9 %e A269159 0, 19, 3, 0, 5, 16, 5, 19, 4, 22, 10, 3, 12, 22, 2, 0, 18, 23, 10 %e A269159 0, 16, 3, 0, 5, 19, 4, 16, 9, 21, 15, 3, 11, 20, 15, 0, 10, 25, 16 %e A269159 0, 49, 1, 0, 2, 48, 3, 49, 13, 51, 1, 1, 3, 50, 2, 0, 1, 60, 26 %e A269159 0, 50, 1, 0, 1, 51, 3, 50, 12, 51, 13, 1, 8, 49, 6, 0, 1, 62, 3 %e A269159 0, 55, 1, 0, 2, 54, 1, 55, 1, 53, 1, 1, 2, 54, 2, 0, 2, 54, 26 %o A269159 (Scheme) (define (A269159 n) (A269158auxbi (A004736 n) (+ -1 (* 2 (A002260 n))))) ;; Code for A269158auxbi given in A269158. %Y A269159 Cf. A269158 (transpose), A268729 (variant). %K A269159 nonn,tabl %O A269159 1,5 %A A269159 _Antti Karttunen_, Feb 20 2016