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.

A157402 A partition product of Stirling_2 type [parameter k = 2] with biggest-part statistic (triangle read by rows).

Table of values

n a(n)
1 1
2 1
3 2
4 1
5 6
6 10
7 1
8 24
9 40
10 80
11 1
12 80
13 300
14 400
15 880
16 1
17 330
18 2400
19 3600
20 5280
21 12320
22 1
23 1302
24 15750
25 47600
26 55440
27 86240
28 209440
29 1
30 5936
31 129360
32 588000
33 837760
34 1034880
35 1675520
36 4188800
37 1
38 26784
39 1146040
40 5856480

List of values

[1, 1, 2, 1, 6, 10, 1, 24, 40, 80, 1, 80, 300, 400, 880, 1, 330, 2400, 3600, 5280, 12320, 1, 1302, 15750, 47600, 55440, 86240, 209440, 1, 5936, 129360, 588000, 837760, 1034880, 1675520, 4188800, 1, 26784, 1146040, 5856480]