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 A014748 #14 Jul 02 2025 16:01:55 %S A014748 1,1,121,1,676,1,91204,3249,1,1418481,14400,1,243953161,18429849, %T A014748 61009,1,7785238756,213393664,252004,1,1717027605316,207199756864, %U A014748 2288665600,1026169,1,94830864276996,4855359366144,23298053769,4145296,1 %N A014748 Squares of numbers in array formed from elements to the right of middle of rows of triangle of Eulerian numbers. %F A014748 a(n) = A014467(n)^2. - _Sean A. Irvine_, Nov 19 2018 %Y A014748 Cf. A008292, A014467. %K A014748 nonn,tabf,easy %O A014748 0,3 %A A014748 _Mohammad K. Azarian_ %E A014748 More terms from _James Sellers_ %E A014748 Offset corrected by _Joerg Arndt_, Nov 19 2018