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.

A268554 Diagonal of the rational function 1/((1 - w - u v) * (1 - x y - x z - y z)).

Table of values

n a(n)
0 1
1 36
2 6300
3 1552320
4 445945500
5 139815211536
6 46384755633216
7 16009450307136000
8 5689533506261190300
9 2067982222137781950000
10 765185639177176836418800
11 287266309673587605560908800
12 109149488451384203661831720000

List of values

[1, 36, 6300, 1552320, 445945500, 139815211536, 46384755633216, 16009450307136000, 5689533506261190300, 2067982222137781950000, 765185639177176836418800, 287266309673587605560908800, 109149488451384203661831720000]

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

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