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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.

A023878 Expansion of Product_{k>=1} (1 - x^k)^(-k^9).

Table of values

n a(n)
0 1
1 1
2 513
3 20196
4 413668
5 12444489
6 372960863
7 9158023846
8 223763768245
9 5567490203192
10 132000248840652
11 3018181447183141
12 68165389692659690
13 1512302997486058542
14 32793035921825542778
15 698432551205542941608
16 14654522099892985823429
17 302753023792981375706399

List of values

[1, 1, 513, 20196, 413668, 12444489, 372960863, 9158023846, 223763768245, 5567490203192, 132000248840652, 3018181447183141, 68165389692659690, 1512302997486058542, 32793035921825542778, 698432551205542941608, 14654522099892985823429, 302753023792981375706399]

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

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