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.

A177429 Triangle read by rows: T(n,m)=A060187(1+n,1+m) *n! / (n-m)!

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 12
5 2
6 1
7 69
8 138
9 6
10 1
11 304
12 2760
13 1824
14 24
15 1
16 1185
17 33640
18 100920
19 28440
20 120
21 1
22 4332
23 316290
24 2825760
25 3795480
26 519840
27 720
28 1
29 15253
30 2547594
31 54541830
32 218167320
33 152855640
34 10982160
35 5040
36 1
37 52416
38 18570272
39 835056768

List of values

[1, 1, 1, 1, 12, 2, 1, 69, 138, 6, 1, 304, 2760, 1824, 24, 1, 1185, 33640, 100920, 28440, 120, 1, 4332, 316290, 2825760, 3795480, 519840, 720, 1, 15253, 2547594, 54541830, 218167320, 152855640, 10982160, 5040, 1, 52416, 18570272, 835056768]