A381567 - cp's OEIS frontend

A381567 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 A381568.

n	a(n)
0	1
1	1
2	0
3	1
4	2
5	0
6	1
7	4
8	5
9	0
10	1
11	6
12	14
13	22
14	0
15	1
16	8
17	27
18	64
19	126
20	0
21	1
22	10
23	44
24	134
25	365
26	884
27	0
28	1
29	12
30	65
31	240
32	777
33	2492
34	7149
35	0
36	1
37	14
38	90
39	390
40	1438
41	5238
42	19578
43	64688
44	0
45	1
46	16
47	119
48	592
49	2440
50	9696
51	40244
52	172356
53	641836
54	0
55	1
56	18
57	152
58	854
59	3891
60	16632
61	73408
62	345726
63	1668686
64	6888740
65	0

[1, 1, 0, 1, 2, 0, 1, 4, 5, 0, 1, 6, 14, 22, 0, 1, 8, 27, 64, 126, 0, 1, 10, 44, 134, 365, 884, 0, 1, 12, 65, 240, 777, 2492, 7149, 0, 1, 14, 90, 390, 1438, 5238, 19578, 64688, 0, 1, 16, 119, 592, 2440, 9696, 40244, 172356, 641836, 0, 1, 18, 152, 854, 3891, 16632, 73408, 345726, 1668686, 6888740, 0]

cp's OEIS Frontend

A381567 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 A381568.

Table of values

List of values