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.

A365731 G.f. satisfies A(x) = 1 + x^4*A(x)^5*(1 + x*A(x)).

Table of values

n a(n)
0 1
1 0
2 0
3 0
4 1
5 1
6 0
7 0
8 5
9 11
10 6
11 0
12 35
13 120
14 136
15 51
16 285
17 1330
18 2310
19 1771
20 3036
21 14950
22 35100
23 40950
24 47502
25 175392
26 503440
27 791120
28 927520
29 2272424
30 7037184
31 13803405
32 18643560
33 33997080
34 98920536
35 226318196
36 359255325
37 578590155
38 1445166360
39 3584815443
40 6573439928

List of values

[1, 0, 0, 0, 1, 1, 0, 0, 5, 11, 6, 0, 35, 120, 136, 51, 285, 1330, 2310, 1771, 3036, 14950, 35100, 40950, 47502, 175392, 503440, 791120, 927520, 2272424, 7037184, 13803405, 18643560, 33997080, 98920536, 226318196, 359255325, 578590155, 1445166360, 3584815443, 6573439928]