cp's OEIS Frontend

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.

A348315 a(n) = Sum_{k=0..n} binomial(n^2 - k,n*k).

Table of values

n a(n)
0 1
1 1
2 4
3 64
4 4382
5 1357136
6 1597653852
7 8389021518585
8 164828345435877580
9 14256525628649472111712
10 4602970880920727147946847283
11 6484132480933772335644792339409450
12 34112054985056318746734374876035089268523

List of values

[1, 1, 4, 64, 4382, 1357136, 1597653852, 8389021518585, 164828345435877580, 14256525628649472111712, 4602970880920727147946847283, 6484132480933772335644792339409450, 34112054985056318746734374876035089268523]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.