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.

A364520 a(n) = (7*n)!*(n/2)!/((7*n/2)!*(n)!*(3*n)!).

Table of values

n a(n)
0 1
1 64
2 12012
3 2621440
4 608435100
5 146028888064
6 35794148650260
7 8901646138474496
8 2237242000722428700
9 566823049100850626560
10 144520856111821003326512
11 37036782455383679028953088
12 9531607276865293630675462980
13 2461693334077582876433071472640

List of values

[1, 64, 12012, 2621440, 608435100, 146028888064, 35794148650260, 8901646138474496, 2237242000722428700, 566823049100850626560, 144520856111821003326512, 37036782455383679028953088, 9531607276865293630675462980, 2461693334077582876433071472640]