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.

A249619 Triangle T(m,n) = number of permutations of a multiset with m elements and signature corresponding to n-th integer partition (A194602).

Table of values

n a(n)
0 1
1 1
2 2
3 1
4 6
5 3
6 1
7 24
8 12
9 4
10 6
11 1
12 120
13 60
14 20
15 30
16 5
17 10
18 1
19 720
20 360
21 120
22 180
23 30
24 60
25 6
26 90
27 15
28 20
29 1
30 5040
31 2520
32 840
33 1260
34 210
35 420
36 42
37 630
38 105
39 140
40 7
41 210
42 21
43 35
44 1
45 40320
46 20160
47 6720
48 10080
49 1680
50 3360
51 336
52 5040
53 840
54 1120
55 56

List of values

[1, 1, 2, 1, 6, 3, 1, 24, 12, 4, 6, 1, 120, 60, 20, 30, 5, 10, 1, 720, 360, 120, 180, 30, 60, 6, 90, 15, 20, 1, 5040, 2520, 840, 1260, 210, 420, 42, 630, 105, 140, 7, 210, 21, 35, 1, 40320, 20160, 6720, 10080, 1680, 3360, 336, 5040, 840, 1120, 56]