A384742 - cp's OEIS frontend

A384742 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of e.g.f. B(x)^k, where B(x) is the e.g.f. of A384740.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	3
9	0
10	1
11	3
12	8
13	34
14	0
15	1
16	4
17	15
18	86
19	665
20	0
21	1
22	5
23	24
24	162
25	1656
26	20556
27	0
28	1
29	6
30	35
31	268
32	3081
33	49802
34	901417
35	0
36	1
37	7
38	48
39	410
40	5072
41	90588
42	2132476
43	52455250
44	0
45	1
46	8
47	63
48	594
49	7785
50	146484
51	3792177
52	121703094
53	3885229665
54	0

[1, 1, 0, 1, 1, 0, 1, 2, 3, 0, 1, 3, 8, 34, 0, 1, 4, 15, 86, 665, 0, 1, 5, 24, 162, 1656, 20556, 0, 1, 6, 35, 268, 3081, 49802, 901417, 0, 1, 7, 48, 410, 5072, 90588, 2132476, 52455250, 0, 1, 8, 63, 594, 7785, 146484, 3792177, 121703094, 3885229665, 0]

cp's OEIS Frontend

A384742 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of e.g.f. B(x)^k, where B(x) is the e.g.f. of A384740.

Table of values

List of values