A269948 - cp's OEIS frontend

A269948 Triangle read by rows, Stirling set numbers of order 3, T(n,n) = 1, T(n,k) = 0 if k<0 or k>n, otherwise T(n,k) = T(n-1,k-1)+k^3*T(n-1, k), for n>=0 and 0<=k<=n.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	1
6	0
7	1
8	9
9	1
10	0
11	1
12	73
13	36
14	1
15	0
16	1
17	585
18	1045
19	100
20	1
21	0
22	1
23	4681
24	28800
25	7445
26	225
27	1
28	0
29	1
30	37449
31	782281
32	505280
33	35570
34	441
35	1
36	0
37	1
38	299593
39	21159036
40	33120201
41	4951530
42	130826
43	784
44	1

[1, 0, 1, 0, 1, 1, 0, 1, 9, 1, 0, 1, 73, 36, 1, 0, 1, 585, 1045, 100, 1, 0, 1, 4681, 28800, 7445, 225, 1, 0, 1, 37449, 782281, 505280, 35570, 441, 1, 0, 1, 299593, 21159036, 33120201, 4951530, 130826, 784, 1]

cp's OEIS Frontend

A269948 Triangle read by rows, Stirling set numbers of order 3, T(n,n) = 1, T(n,k) = 0 if k<0 or k>n, otherwise T(n,k) = T(n-1,k-1)+k^3*T(n-1, k), for n>=0 and 0<=k<=n.

Table of values

List of values