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.

A371235 E.g.f. satisfies A(x) = 1 - x^2*A(x)^5*log(1 - x*A(x)^2).

Table of values

n a(n)
0 1
1 0
2 0
3 6
4 12
5 40
6 5220
7 41328
8 339360
9 28477440
10 489877920
11 7325176320
12 501467630400
13 14323336634880
14 333439476289920
15 21001701037363200
16 849627551212876800
17 27872303353627299840
18 1742879646852427791360
19 90170933394707691724800

List of values

[1, 0, 0, 6, 12, 40, 5220, 41328, 339360, 28477440, 489877920, 7325176320, 501467630400, 14323336634880, 333439476289920, 21001701037363200, 849627551212876800, 27872303353627299840, 1742879646852427791360, 90170933394707691724800]