A384862 - cp's OEIS frontend

A384862 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 A384858.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	7
9	0
10	1
11	3
12	16
13	136
14	0
15	1
16	4
17	27
18	314
19	3781
20	0
21	1
22	5
23	40
24	540
25	8944
26	163216
27	0
28	1
29	6
30	55
31	820
32	15741
33	383282
34	9103699
35	0
36	1
37	7
38	72
39	1160
40	24448
41	672768
42	21329920
43	646696576
44	0
45	1
46	8
47	91
48	1566
49	35365
50	1045924
51	37392543
52	1504825562
53	55084545289
54	0

[1, 1, 0, 1, 1, 0, 1, 2, 7, 0, 1, 3, 16, 136, 0, 1, 4, 27, 314, 3781, 0, 1, 5, 40, 540, 8944, 163216, 0, 1, 6, 55, 820, 15741, 383282, 9103699, 0, 1, 7, 72, 1160, 24448, 672768, 21329920, 646696576, 0, 1, 8, 91, 1566, 35365, 1045924, 37392543, 1504825562, 55084545289, 0]

cp's OEIS Frontend

A384862 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 A384858.

Table of values

List of values