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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.

A020595 Expansion of g.f. 1/((1-6*x)*(1-9*x)*(1-10*x)).

Table of values

n a(n)
0 1
1 25
2 421
3 5965
4 76741
5 929005
6 10791061
7 121699645
8 1342777381
9 14569879885
10 156038219701
11 1653799781725
12 17380932862021
13 181408804717165
14 1882561696208341
15 19442349988398205
16 199976918230722661
17 2049766874087336845
18 20947749526851028981
19 213528831702049245085

List of values

[1, 25, 421, 5965, 76741, 929005, 10791061, 121699645, 1342777381, 14569879885, 156038219701, 1653799781725, 17380932862021, 181408804717165, 1882561696208341, 19442349988398205, 199976918230722661, 2049766874087336845, 20947749526851028981, 213528831702049245085]

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

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