A081114 - cp's OEIS frontend

A081114 Triangle read by rows: T(n,k) = n*T(n-1,k) + n - k starting at T(n,n)=0.

n	a(n)
0	0
1	1
2	0
3	4
4	1
5	0
6	15
7	5
8	1
9	0
10	64
11	23
12	6
13	1
14	0
15	325
16	119
17	33
18	7
19	1
20	0
21	1956
22	719
23	202
24	45
25	8
26	1
27	0
28	13699
29	5039
30	1419
31	319
32	59
33	9
34	1
35	0
36	109600
37	40319
38	11358
39	2557
40	476
41	75
42	10
43	1
44	0
45	986409
46	362879
47	102229
48	23019
49	4289
50	679
51	93
52	11
53	1
54	0
55	9864100
56	3628799
57	1022298
58	230197
59	42896
60	6795
61	934
62	113
63	12
64	1
65	0

[0, 1, 0, 4, 1, 0, 15, 5, 1, 0, 64, 23, 6, 1, 0, 325, 119, 33, 7, 1, 0, 1956, 719, 202, 45, 8, 1, 0, 13699, 5039, 1419, 319, 59, 9, 1, 0, 109600, 40319, 11358, 2557, 476, 75, 10, 1, 0, 986409, 362879, 102229, 23019, 4289, 679, 93, 11, 1, 0, 9864100, 3628799, 1022298, 230197, 42896, 6795, 934, 113, 12, 1, 0]

cp's OEIS Frontend

A081114 Triangle read by rows: T(n,k) = n*T(n-1,k) + n - k starting at T(n,n)=0.

Table of values

List of values