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.

A374861 Obverse convolution (n)**A000201; see Comments.

Table of values

n a(n)
0 0
1 1
2 12
3 144
4 2400
5 50400
6 1143072
7 31046400
8 903260160
9 30356726400
10 1154305152000
11 46189964620800
12 2053748448460800
13 100323076215398400
14 5103635783178240000
15 282151131740577792000
16 16183501766885376000000
17 999942682759884864000000

List of values

[0, 1, 12, 144, 2400, 50400, 1143072, 31046400, 903260160, 30356726400, 1154305152000, 46189964620800, 2053748448460800, 100323076215398400, 5103635783178240000, 282151131740577792000, 16183501766885376000000, 999942682759884864000000]

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

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