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 A024980 #9 Aug 28 2024 10:26:40 %S A024980 1,4,10,23,44,74,118,166,241,328,436,563,718,894,1095,1327,1585,1891, %T A024980 2199,2592,2987,3417,3884,4406,4968,5563,6234,6931,7707,8519,9408, %U A024980 10360,11315,12392,13465,14665,15908,17236,18616,20057,21570,23153,24824,26546 %N A024980 a(n) = position of n^3 + (n+1)^3 + (n+2)^3 in A024975. %K A024980 nonn %O A024980 1,2 %A A024980 _Clark Kimberling_ %E A024980 Corrected and extended by _David W. Wilson_, May 15 1997