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.

A183240 Sums of the squares of multinomial coefficients.

Table of values

n a(n)
0 1
1 1
2 5
3 46
4 773
5 19426
6 708062
7 34740805
8 2230260741
9 180713279386
10 18085215373130
11 2188499311357525
12 315204533416762046
13 53270712928769375885
14 10441561861586014363349
15 2349364090881443819316871
16 601444438364480313663234821
17 173817677082622796179263021770

List of values

[1, 1, 5, 46, 773, 19426, 708062, 34740805, 2230260741, 180713279386, 18085215373130, 2188499311357525, 315204533416762046, 53270712928769375885, 10441561861586014363349, 2349364090881443819316871, 601444438364480313663234821, 173817677082622796179263021770]

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

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