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 A372312 #5 Apr 27 2024 03:26:24 %S A372312 1,2,15,292,10845,653406,58018051,7123041416,1155276253305, %T A372312 239189245299010,61550396579410431,19268616527909790636, %U A372312 7210621330821550184725,3178541959877575827583334,1630110354806890680999093435,962286069560027427207269245456 %N A372312 Row sums of A372311. %p A372312 S := (n, k) -> local j; n^k*add(eulerian1(n, j)*binomial(n-j, n-k), j = 0..n): %p A372312 seq(add(S(n, k), k = 0..n), n = 0..15); %Y A372312 Cf. A372311, A369435. %K A372312 nonn %O A372312 0,2 %A A372312 _Peter Luschny_, Apr 26 2024