A225472 - cp's OEIS frontend

A225472 Triangle read by rows, k!*S_3(n, k) where S_m(n, k) are the Stirling-Frobenius subset numbers of order m; n >= 0, k >= 0.

n	a(n)
0	1
1	2
2	3
3	4
4	21
5	18
6	8
7	117
8	270
9	162
10	16
11	609
12	2862
13	4212
14	1944
15	32
16	3093
17	26550
18	72090
19	77760
20	29160
21	64
22	15561
23	230958
24	1031940
25	1953720
26	1662120
27	524880
28	128
29	77997
30	1941030
31	13429962
32	39735360
33	57561840
34	40415760
35	11022480
36	256
37	390369
38	15996222
39	165198852

[1, 2, 3, 4, 21, 18, 8, 117, 270, 162, 16, 609, 2862, 4212, 1944, 32, 3093, 26550, 72090, 77760, 29160, 64, 15561, 230958, 1031940, 1953720, 1662120, 524880, 128, 77997, 1941030, 13429962, 39735360, 57561840, 40415760, 11022480, 256, 390369, 15996222, 165198852]

cp's OEIS Frontend

A225472 Triangle read by rows, k!*S_3(n, k) where S_m(n, k) are the Stirling-Frobenius subset numbers of order m; n >= 0, k >= 0.

Table of values

List of values