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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.

A099142 a(n) = 6^n * T(n, 4/3) where T is the Chebyshev polynomial of the first kind.

Table of values

n a(n)
0 1
1 8
2 92
3 1184
4 15632
5 207488
6 2757056
7 36643328
8 487039232
9 6473467904
10 86042074112
11 1143628341248
12 15200538791936
13 202038000386048
14 2685388609667072
15 35692849740775424
16 474411605904392192

List of values

[1, 8, 92, 1184, 15632, 207488, 2757056, 36643328, 487039232, 6473467904, 86042074112, 1143628341248, 15200538791936, 202038000386048, 2685388609667072, 35692849740775424, 474411605904392192]

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

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