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.

A336539 G.f. A(x) satisfies A(x) = 1 + x * A(x)^3 * (1 + 2 * A(x)).

Table of values

n a(n)
0 1
1 3
2 33
3 498
4 8691
5 164937
6 3305868
7 68855862
8 1475636055
9 32327521077
10 720713175441
11 16298128820568
12 372946723698516
13 8619565476744156
14 200920644131737992
15 4718057697038124750
16 111505342455507462207
17 2650261296098965752669
18 63308992564445668959795

List of values

[1, 3, 33, 498, 8691, 164937, 3305868, 68855862, 1475636055, 32327521077, 720713175441, 16298128820568, 372946723698516, 8619565476744156, 200920644131737992, 4718057697038124750, 111505342455507462207, 2650261296098965752669, 63308992564445668959795]

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

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