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.

A349289 G.f. A(x) satisfies A(x) = 1 / ((1 - x) * (1 - x * A(x)^3)).

Table of values

n a(n)
0 1
1 2
2 9
3 61
4 493
5 4371
6 41065
7 401563
8 4044097
9 41658044
10 436862457
11 4648331765
12 50057856881
13 544557984498
14 5975422922413
15 66059269445451
16 735064865871889
17 8226310738656892
18 92531697191189777
19 1045551973586825023
20 11862334695799444993

List of values

[1, 2, 9, 61, 493, 4371, 41065, 401563, 4044097, 41658044, 436862457, 4648331765, 50057856881, 544557984498, 5975422922413, 66059269445451, 735064865871889, 8226310738656892, 92531697191189777, 1045551973586825023, 11862334695799444993]

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

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