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.

A358265 Expansion of e.g.f. 1/(1 - x * exp(x^3/6)).

Table of values

n a(n)
0 1
1 1
2 2
3 6
4 28
5 160
6 1080
7 8470
8 76160
9 771120
10 8671600
11 107245600
12 1446984000
13 21150929800
14 332950217600
15 5615507898000
16 101024594070400
17 1931055071545600
18 39082823446867200
19 834945681049480000
20 18776164188349568000
21 443348081412556320000

List of values

[1, 1, 2, 6, 28, 160, 1080, 8470, 76160, 771120, 8671600, 107245600, 1446984000, 21150929800, 332950217600, 5615507898000, 101024594070400, 1931055071545600, 39082823446867200, 834945681049480000, 18776164188349568000, 443348081412556320000]

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

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