A132007 - cp's OEIS frontend

A132007 Triangle, read by rows, where T(n,k) = T(n,k-1) + n*T(n-1,k-1) for n>0 and k>0, with T(n,0) = T(n-1,n-1) for n>0 and T(0,0) = 1.

n	a(n)
0	1
1	1
2	2
3	2
4	4
5	8
6	8
7	14
8	26
9	50
10	50
11	82
12	138
13	242
14	442
15	442
16	692
17	1102
18	1792
19	3002
20	5212
21	5212
22	7864
23	12016
24	18628
25	29380
26	47392
27	78664
28	78664
29	115148
30	170196
31	254308
32	384704
33	590364
34	922108
35	1472756
36	1472756
37	2102068
38	3023252
39	4384820
40	6419284

[1, 1, 2, 2, 4, 8, 8, 14, 26, 50, 50, 82, 138, 242, 442, 442, 692, 1102, 1792, 3002, 5212, 5212, 7864, 12016, 18628, 29380, 47392, 78664, 78664, 115148, 170196, 254308, 384704, 590364, 922108, 1472756, 1472756, 2102068, 3023252, 4384820, 6419284]

cp's OEIS Frontend

A132007 Triangle, read by rows, where T(n,k) = T(n,k-1) + n*T(n-1,k-1) for n>0 and k>0, with T(n,0) = T(n-1,n-1) for n>0 and T(0,0) = 1.

Table of values

List of values