A323206 - cp's OEIS frontend

A323206 A(n, k) = hypergeometric([-k, k+1], [-k-1], n), square array read by ascending antidiagonals for n,k >= 0.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	5
9	1
10	1
11	4
12	13
13	14
14	1
15	1
16	5
17	25
18	67
19	42
20	1
21	1
22	6
23	41
24	190
25	381
26	132
27	1
28	1
29	7
30	61
31	413
32	1606
33	2307
34	429
35	1
36	1
37	8
38	85
39	766
40	4641
41	14506
42	14589
43	1430
44	1
45	1
46	9
47	113
48	1279
49	10746
50	55797
51	137089
52	95235
53	4862
54	1

[1, 1, 1, 1, 2, 1, 1, 3, 5, 1, 1, 4, 13, 14, 1, 1, 5, 25, 67, 42, 1, 1, 6, 41, 190, 381, 132, 1, 1, 7, 61, 413, 1606, 2307, 429, 1, 1, 8, 85, 766, 4641, 14506, 14589, 1430, 1, 1, 9, 113, 1279, 10746, 55797, 137089, 95235, 4862, 1]

cp's OEIS Frontend

A323206 A(n, k) = hypergeometric([-k, k+1], [-k-1], n), square array read by ascending antidiagonals for n,k >= 0.

Table of values

List of values