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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.

A369300 Expansion of (1/x) * Series_Reversion( x * (1-x)^2 * (1-x^3)^3 ).

Table of values

n a(n)
0 1
1 2
2 7
3 33
4 173
5 962
6 5589
7 33546
8 206359
9 1294096
10 8242375
11 53173095
12 346724250
13 2281555440
14 15131448440
15 101038950441
16 678724811604
17 4583483218340
18 31098830566098
19 211898222878937
20 1449322361547669
21 9947227335902244
22 68486384818253877

List of values

[1, 2, 7, 33, 173, 962, 5589, 33546, 206359, 1294096, 8242375, 53173095, 346724250, 2281555440, 15131448440, 101038950441, 678724811604, 4583483218340, 31098830566098, 211898222878937, 1449322361547669, 9947227335902244, 68486384818253877]

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

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