A384653 - cp's OEIS frontend

A384653 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 A384649.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	2
9	0
10	1
11	3
12	5
13	9
14	0
15	1
16	4
17	9
18	22
19	56
20	0
21	1
22	5
23	14
24	40
25	134
26	432
27	0
28	1
29	6
30	20
31	64
32	240
33	1012
34	3935
35	0
36	1
37	7
38	27
39	95
40	381
41	1779
42	9039
43	40820
44	0
45	1
46	8
47	35
48	134
49	565
50	2780
51	15596
52	92246
53	471633
54	0
55	1
56	9
57	44
58	182
59	801
60	4071
61	23950
62	156597
63	1051558
64	5980210
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 2, 0, 1, 3, 5, 9, 0, 1, 4, 9, 22, 56, 0, 1, 5, 14, 40, 134, 432, 0, 1, 6, 20, 64, 240, 1012, 3935, 0, 1, 7, 27, 95, 381, 1779, 9039, 40820, 0, 1, 8, 35, 134, 565, 2780, 15596, 92246, 471633, 0, 1, 9, 44, 182, 801, 4071, 23950, 156597, 1051558, 5980210, 0]

cp's OEIS Frontend

A384653 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 A384649.

Table of values

List of values