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 A270302 #14 Feb 04 2021 18:16:39 %S A270302 272,544,1088,2176,4352,4624,5168,6256,7888,8432,8704,9248,10064, %T A270302 10336,11152,11696,12512,12784,14416,15776,16048,16592,16864,17408, %U A270302 18224,18496,19312,19856,20128,20672,21488,22304,22576,23392,24208,25024,25568,26384,27472 %N A270302 Numbers which are representable as a sum of seventeen but no fewer consecutive nonnegative integers. %F A270302 A163169(a(n)) = 17. - _Ray Chandler_, Mar 22 2016 %F A270302 a(n) == 0 (mod 272). _Hugo Pfoertner_, Feb 04 2021 %e A270302 153 = 1 + 2 + 3 + ... + 15 + 16 + 17 = 76 + 77 (not in sequence); %e A270302 272 = 8 + 9 + 10 + ... + 22 + 23 + 24; %e A270302 544 = 24 + 25 + 26 + ... + 38 + 39 + 40; %e A270302 1088 = 56 + 57 + 58 + ... + 70 + 71 + 72. %Y A270302 Cf. A138591, A270296, A270297, A270298, A270299, A270300, A270301, A270303. %K A270302 nonn %O A270302 1,1 %A A270302 _Martin Renner_, Mar 14 2016