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.

A242373 Sum_{k=0..n} C(n,k) * (2*k+1)^(2*n).

Table of values

n a(n)
0 1
1 10
2 788
3 166712
4 68475920
5 46294050592
6 46645589472064
7 65553860981315968
8 122544885380995907840
9 294065070661381857417728
10 881074796163065604590326784
11 3223847668121045228481269463040
12 14146460882056535042193752974692352

List of values

[1, 10, 788, 166712, 68475920, 46294050592, 46645589472064, 65553860981315968, 122544885380995907840, 294065070661381857417728, 881074796163065604590326784, 3223847668121045228481269463040, 14146460882056535042193752974692352]