A381602 - cp's OEIS frontend

A381602 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A120971.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	4
9	0
10	1
11	3
12	9
13	26
14	0
15	1
16	4
17	15
18	60
19	218
20	0
21	1
22	5
23	22
24	103
25	504
26	2151
27	0
28	1
29	6
30	30
31	156
32	870
33	4946
34	23854
35	0
36	1
37	7
38	39
39	220
40	1329
41	8511
42	54430
43	289555
44	0
45	1
46	8
47	49
48	296
49	1895
50	12988
51	93070
52	655362
53	3783568
54	0
55	1
56	9
57	60
58	385
59	2583
60	18536
61	141316
62	1112382
63	8496454
64	52624689
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 4, 0, 1, 3, 9, 26, 0, 1, 4, 15, 60, 218, 0, 1, 5, 22, 103, 504, 2151, 0, 1, 6, 30, 156, 870, 4946, 23854, 0, 1, 7, 39, 220, 1329, 8511, 54430, 289555, 0, 1, 8, 49, 296, 1895, 12988, 93070, 655362, 3783568, 0, 1, 9, 60, 385, 2583, 18536, 141316, 1112382, 8496454, 52624689, 0]

cp's OEIS Frontend

A381602 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A120971.

Table of values

List of values