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.

A369594 Expansion of (1/x) * Series_Reversion( x / ((1+x)^3 * (1+x^3)^3) ).

Table of values

n a(n)
0 1
1 3
2 12
3 58
4 318
5 1887
6 11772
7 75969
8 502554
9 3389056
10 23211312
11 161015058
12 1128976523
13 7988381001
14 56968671948
15 409046328954
16 2954644519365
17 21455293440345
18 156534285598068
19 1146881543952792
20 8434926025730955
21 62250461094154372
22 460859182211975184

List of values

[1, 3, 12, 58, 318, 1887, 11772, 75969, 502554, 3389056, 23211312, 161015058, 1128976523, 7988381001, 56968671948, 409046328954, 2954644519365, 21455293440345, 156534285598068, 1146881543952792, 8434926025730955, 62250461094154372, 460859182211975184]

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

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