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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.

A369298 Expansion of (1/x) * Series_Reversion( x * (1-x)^2 * (1-x^3)^2 ).

Table of values

n a(n)
0 1
1 2
2 7
3 32
4 163
5 884
6 5011
7 29342
8 176092
9 1077384
10 6695093
11 42140930
12 268108170
13 1721372836
14 11138994028
15 72573587520
16 475674650717
17 3134297846792
18 20750020222815
19 137953554890508
20 920667400056250
21 6165565645765092
22 41419898169301995

List of values

[1, 2, 7, 32, 163, 884, 5011, 29342, 176092, 1077384, 6695093, 42140930, 268108170, 1721372836, 11138994028, 72573587520, 475674650717, 3134297846792, 20750020222815, 137953554890508, 920667400056250, 6165565645765092, 41419898169301995]

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

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