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.

A180087 Upper bound for the determinant of a matrix whose entries are a permutation of 1, ..., n^2.

Table of values

n a(n)
1 1
2 11
3 450
4 41021
5 6865625
6 1867994210
7 762539814814
8 441077015225642
9 346335386150480625
10 357017114947987625629
11 470379650542113331346272
12 774869480550211708169959725
13 1566955892015559322525350178004

List of values

[1, 11, 450, 41021, 6865625, 1867994210, 762539814814, 441077015225642, 346335386150480625, 357017114947987625629, 470379650542113331346272, 774869480550211708169959725, 1566955892015559322525350178004]