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.

A376568 Expansion of 1/(1 - 9*x*(1 + x))^(2/3).

Table of values

n a(n)
0 1
1 6
2 51
3 450
4 4095
5 37908
6 354978
7 3351348
8 31833945
9 303822090
10 2910657321
11 27970777926
12 269484894081
13 2602002636540
14 25170322256010
15 243876058527132
16 2366251795228437
17 22987502934573762
18 223563791480714685
19 2176402892261301990
20 21206170582394740371

List of values

[1, 6, 51, 450, 4095, 37908, 354978, 3351348, 31833945, 303822090, 2910657321, 27970777926, 269484894081, 2602002636540, 25170322256010, 243876058527132, 2366251795228437, 22987502934573762, 223563791480714685, 2176402892261301990, 21206170582394740371]

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

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