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.

A341491 a(n) = binomial(6*n, n) * hypergeom([-5*n, -n], [-6*n], -1).

Table of values

n a(n)
0 1
1 11
2 221
3 4991
4 118721
5 2908411
6 72616013
7 1837271615
8 46943003137
9 1208483403179
10 31297149356221
11 814471993937855
12 21281058718583873
13 557930580979801755
14 14669716953106628781
15 386675596518995000191
16 10214494658006725840897
17 270345191656309313382475

List of values

[1, 11, 221, 4991, 118721, 2908411, 72616013, 1837271615, 46943003137, 1208483403179, 31297149356221, 814471993937855, 21281058718583873, 557930580979801755, 14669716953106628781, 386675596518995000191, 10214494658006725840897, 270345191656309313382475]

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

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