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.

A157404 A partition product of Stirling_2 type [parameter k = 4] with biggest-part statistic (triangle read by rows).

Table of values

n a(n)
1 1
2 1
3 4
4 1
5 12
6 36
7 1
8 72
9 144
10 504
11 1
12 280
13 1800
14 2520
15 9576
16 1
17 1740
18 22320
19 37800
20 57456
21 229824
22 1
23 8484
24 182700
25 864360
26 1005480
27 1608768
28 6664896
29 1
30 57232
31 2380896
32 16546320
33 26276544
34 32175360
35 53319168
36 226606464

List of values

[1, 1, 4, 1, 12, 36, 1, 72, 144, 504, 1, 280, 1800, 2520, 9576, 1, 1740, 22320, 37800, 57456, 229824, 1, 8484, 182700, 864360, 1005480, 1608768, 6664896, 1, 57232, 2380896, 16546320, 26276544, 32175360, 53319168, 226606464]