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.

A264925 G.f.: 1 / Product_{n>=0} (1 - x^(n+5))^((n+1)*(n+2)*(n+3)*(n+4)/4!).

Table of values

n a(n)
0 1
1 0
2 0
3 0
4 0
5 1
6 5
7 15
8 35
9 70
10 127
11 215
12 360
13 605
14 1080
15 2003
16 3890
17 7570
18 14715
19 27960
20 52255
21 95705
22 173295
23 311060
24 557400
25 999032
26 1795880
27 3235130
28 5835955
29 10521060
30 18931287
31 33956485
32 60692510
33 108087835
34 191883595
35 339724144
36 600203700
37 1058605775
38 1864535670
39 3279862975
40 5762287759
41 10109925380

List of values

[1, 0, 0, 0, 0, 1, 5, 15, 35, 70, 127, 215, 360, 605, 1080, 2003, 3890, 7570, 14715, 27960, 52255, 95705, 173295, 311060, 557400, 999032, 1795880, 3235130, 5835955, 10521060, 18931287, 33956485, 60692510, 108087835, 191883595, 339724144, 600203700, 1058605775, 1864535670, 3279862975, 5762287759, 10109925380]