A384866 - cp's OEIS frontend

A384866 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 A213093.

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	4
14	0
15	1
16	4
17	6
18	10
19	13
20	0
21	1
22	5
23	10
24	19
25	35
26	62
27	0
28	1
29	6
30	15
31	32
32	69
33	158
34	297
35	0
36	1
37	7
38	21
39	50
40	119
41	303
42	760
43	1523
44	0
45	1
46	8
47	28
48	74
49	190
50	516
51	1453
52	3868
53	8091
54	0
55	1
56	9
57	36
58	105
59	288
60	821
61	2462
62	7359
63	20487
64	43243
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 1, 0, 1, 3, 3, 4, 0, 1, 4, 6, 10, 13, 0, 1, 5, 10, 19, 35, 62, 0, 1, 6, 15, 32, 69, 158, 297, 0, 1, 7, 21, 50, 119, 303, 760, 1523, 0, 1, 8, 28, 74, 190, 516, 1453, 3868, 8091, 0, 1, 9, 36, 105, 288, 821, 2462, 7359, 20487, 43243, 0]

cp's OEIS Frontend

A384866 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 A213093.

Table of values

List of values