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 A014732 #14 Jul 02 2025 16:01:55 %S A014732 16,121,121,676,4356,676,3249,91204,91204,3249,14400,1418481,5837056, %T A014732 1418481,14400,61009,18429849,243953161,243953161,18429849,61009, %U A014732 252004,213393664,7785238756,24395316100,7785238756,213393664,252004 %N A014732 Squares of numbers in triangle of Eulerian numbers that are not 1. %F A014732 a(n) = A014449(n)^2. - _Sean A. Irvine_, Nov 18 2018 %Y A014732 Cf. A008292, A014449. %K A014732 nonn,easy,tabf %O A014732 1,1 %A A014732 _Mohammad K. Azarian_ %E A014732 More terms from _James Sellers_ %E A014732 Offset corrected by _Joerg Arndt_, Nov 19 2018