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 A277882 #8 Nov 05 2016 07:26:54 %S A277882 1,2,3,4,5,6,7,9,10,12,8,15,18,20,24,11,17,30,36,40,48,13,23,34,60,72, %T A277882 80,96,14,27,46,68,120,144,160,192,16,29,54,92,136,240,288,320,384,19, %U A277882 33,58,108,184,272,480,576,640,768,21,39,66,116,216,368,544,960,1152,1280,1536,22,43,78,132,232,432,736,1088,1920,2304,2560,3072 %N A277882 Dispersion of evil numbers, array transposed. %C A277882 See comments in A277880. %H A277882 Antti Karttunen, <a href="/A277882/b277882.txt">Table of n, a(n) for n = 1..10440; the first 144 antidiagonals of array</a> %H A277882 <a href="/index/Bi#binary">Index entries for sequences related to binary expansion of n</a> %H A277882 <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a> %e A277882 The top left 11 x 11 corner of the array: %e A277882 1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 21 %e A277882 3, 5, 9, 15, 17, 23, 27, 29, 33, 39, 43 %e A277882 6, 10, 18, 30, 34, 46, 54, 58, 66, 78, 86 %e A277882 12, 20, 36, 60, 68, 92, 108, 116, 132, 156, 172 %e A277882 24, 40, 72, 120, 136, 184, 216, 232, 264, 312, 344 %e A277882 48, 80, 144, 240, 272, 368, 432, 464, 528, 624, 688 %e A277882 96, 160, 288, 480, 544, 736, 864, 928, 1056, 1248, 1376 %e A277882 192, 320, 576, 960, 1088, 1472, 1728, 1856, 2112, 2496, 2752 %e A277882 384, 640, 1152, 1920, 2176, 2944, 3456, 3712, 4224, 4992, 5504 %e A277882 768, 1280, 2304, 3840, 4352, 5888, 6912, 7424, 8448, 9984, 11008 %e A277882 1536, 2560, 4608, 7680, 8704, 11776, 13824, 14848, 16896, 19968, 22016 %o A277882 (Scheme) (define (A277882 n) (A277880bi (A004736 n) (A002260 n))) ;; Code for A277880bi given in A277880. %Y A277882 Transpose: A277880. %Y A277882 Inverse: A277883. %Y A277882 Topmost row: A000069, second topmost: A129771. %Y A277882 Leftmost column: A003945. %K A277882 nonn,base,tabl %O A277882 1,2 %A A277882 _Antti Karttunen_, Nov 03 2016