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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.

A377262 Expansion of 1/(1 - 9*x/(1 - 9*x)^(2/3))^(2/3).

Table of values

n a(n)
0 1
1 6
2 81
3 1170
4 17280
5 258228
6 3888891
7 58901256
8 896105025
9 13682343420
10 209537016021
11 3217031912808
12 49497615312768
13 762991150126320
14 11780319846487905
15 182142574910406972
16 2819755778582302380
17 43701602632437073050
18 677982394543585361805
19 10527648812452161725310

List of values

[1, 6, 81, 1170, 17280, 258228, 3888891, 58901256, 896105025, 13682343420, 209537016021, 3217031912808, 49497615312768, 762991150126320, 11780319846487905, 182142574910406972, 2819755778582302380, 43701602632437073050, 677982394543585361805, 10527648812452161725310]

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

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