A384583 - cp's OEIS frontend

A384583 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 A384575.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	1
9	0
10	1
11	3
12	3
13	6
14	0
15	1
16	4
17	6
18	14
19	31
20	0
21	1
22	5
23	10
24	25
25	75
26	236
27	0
28	1
29	6
30	15
31	40
32	135
33	546
34	2166
35	0
36	1
37	7
38	21
39	60
40	215
41	951
42	4902
43	22722
44	0
45	1
46	8
47	28
48	86
49	320
50	1476
51	8338
52	50620
53	269889
54	0
55	1
56	9
57	36
58	119
59	456
60	2151
61	12634
62	84714
63	593347
64	3567412
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 1, 0, 1, 3, 3, 6, 0, 1, 4, 6, 14, 31, 0, 1, 5, 10, 25, 75, 236, 0, 1, 6, 15, 40, 135, 546, 2166, 0, 1, 7, 21, 60, 215, 951, 4902, 22722, 0, 1, 8, 28, 86, 320, 1476, 8338, 50620, 269889, 0, 1, 9, 36, 119, 456, 2151, 12634, 84714, 593347, 3567412, 0]

cp's OEIS Frontend

A384583 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 A384575.

Table of values

List of values