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.

A369297 Expansion of (1/x) * Series_Reversion( x * (1-x)^2 * (1-x^3) ).

Table of values

n a(n)
0 1
1 2
2 7
3 31
4 153
5 806
6 4440
7 25266
8 147364
9 876282
10 5292527
11 32378125
12 200218715
13 1249456536
14 7858638756
15 49766595855
16 317051378103
17 2030589300596
18 13066646029059
19 84439101344619
20 547746622599561
21 3565472378360110
22 23282050305073680
23 152466688160732190

List of values

[1, 2, 7, 31, 153, 806, 4440, 25266, 147364, 876282, 5292527, 32378125, 200218715, 1249456536, 7858638756, 49766595855, 317051378103, 2030589300596, 13066646029059, 84439101344619, 547746622599561, 3565472378360110, 23282050305073680, 152466688160732190]

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

Content is available under The OEIS End-User License Agreement.