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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.

A379191 G.f. A(x) satisfies A(x) = (1 + x*A(x))^3/(1 - x*A(x)^3).

Table of values

n a(n)
0 1
1 4
2 31
3 338
4 4356
5 61603
6 923958
7 14433315
8 232298914
9 3825260332
10 64140203645
11 1091364139213
12 18796605318655
13 327056343952311
14 5740466392321499
15 101516213938082457
16 1807045676161156515
17 32352346658163940698
18 582185299986049977601
19 10524395285312191583304
20 191034444423571726099486

List of values

[1, 4, 31, 338, 4356, 61603, 923958, 14433315, 232298914, 3825260332, 64140203645, 1091364139213, 18796605318655, 327056343952311, 5740466392321499, 101516213938082457, 1807045676161156515, 32352346658163940698, 582185299986049977601, 10524395285312191583304, 191034444423571726099486]

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

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