A386558 - cp's OEIS frontend

A386558 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals: A(n,k) = binomial((k+1)*n+k-1,n)/(n+1).

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	7
13	5
14	0
15	1
16	4
17	15
18	30
19	14
20	0
21	1
22	5
23	26
24	91
25	143
26	42
27	0
28	1
29	6
30	40
31	204
32	612
33	728
34	132
35	0
36	1
37	7
38	57
39	385
40	1771
41	4389
42	3876
43	429
44	0
45	1
46	8
47	77
48	650
49	4095
50	16380
51	32890
52	21318
53	1430
54	0
55	1
56	9
57	100
58	1015
59	8184
60	46376
61	158224
62	254475
63	120175
64	4862
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 2, 0, 1, 3, 7, 5, 0, 1, 4, 15, 30, 14, 0, 1, 5, 26, 91, 143, 42, 0, 1, 6, 40, 204, 612, 728, 132, 0, 1, 7, 57, 385, 1771, 4389, 3876, 429, 0, 1, 8, 77, 650, 4095, 16380, 32890, 21318, 1430, 0, 1, 9, 100, 1015, 8184, 46376, 158224, 254475, 120175, 4862, 0]

cp's OEIS Frontend

A386558 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals: A(n,k) = binomial((k+1)*n+k-1,n)/(n+1).

Table of values

List of values