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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.

A379809 Coefficient of x^n in (3-sqrt(5+4*sqrt(1-36*x)))/12.

Table of values

n a(n)
1 1
2 11
3 206
4 4711
5 119762
6 3251262
7 92306652
8 2707246767
9 81383125802
10 2494303114138
11 77649809235908
12 2448551324091158
13 78045772623110068
14 2510492897120044508
15 81392303609900487864
16 2656907435381578839999
17 87251781133687146226074
18 2880554534221668509513154

List of values

[1, 11, 206, 4711, 119762, 3251262, 92306652, 2707246767, 81383125802, 2494303114138, 77649809235908, 2448551324091158, 78045772623110068, 2510492897120044508, 81392303609900487864, 2656907435381578839999, 87251781133687146226074, 2880554534221668509513154]

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

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