A316269 - cp's OEIS frontend

A316269 Array T(n,k) = n*T(n,k-1) - T(n,k-2) read by upward antidiagonals, with T(n,0) = 0, T(n,1) = 1, n >= 2.

n	a(n)
2	0
3	0
4	1
5	0
6	1
7	2
8	0
9	1
10	3
11	3
12	0
13	1
14	4
15	8
16	4
17	0
18	1
19	5
20	15
21	21
22	5
23	0
24	1
25	6
26	24
27	56
28	55
29	6
30	0
31	1
32	7
33	35
34	115
35	209
36	144
37	7
38	0
39	1
40	8
41	48
42	204
43	551
44	780
45	377
46	8
47	0
48	1
49	9
50	63
51	329
52	1189
53	2640
54	2911
55	987
56	9
57	0
58	1
59	10
60	80
61	496
62	2255
63	6930
64	12649
65	10864
66	2584
67	10

[0, 0, 1, 0, 1, 2, 0, 1, 3, 3, 0, 1, 4, 8, 4, 0, 1, 5, 15, 21, 5, 0, 1, 6, 24, 56, 55, 6, 0, 1, 7, 35, 115, 209, 144, 7, 0, 1, 8, 48, 204, 551, 780, 377, 8, 0, 1, 9, 63, 329, 1189, 2640, 2911, 987, 9, 0, 1, 10, 80, 496, 2255, 6930, 12649, 10864, 2584, 10]

cp's OEIS Frontend

A316269 Array T(n,k) = n*T(n,k-1) - T(n,k-2) read by upward antidiagonals, with T(n,0) = 0, T(n,1) = 1, n >= 2.

Table of values

List of values