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 A225263 #6 Jul 23 2025 05:23:23 %S A225263 -1,4,18,51,91,170,249,380,520,702,882,1171,1378,1710,2057,2447,2795, %T A225263 3297,3690,4306,4808,5449,6049,6906,7479,8268,9115,9993,10812,12000, %U A225263 12792,13936,14925,16106,17308,18753,19745,21203,22615,24258,25475,27235 %N A225263 a(k) such that A225258 column k of T(n,k) = n*k^3 - a(k) for large n. %H A225263 R. H. Hardin, <a href="/A225263/b225263.txt">Table of n, a(n) for n = 1..101</a> %K A225263 sign %O A225263 1,2 %A A225263 _R. H. Hardin_ May 04 2013