A297898 - cp's OEIS frontend

A297898 Triangle read by rows, T(n, k) = (-1)^(n-k)binomial(n,k)hypergeom([k - n, n + 1], k + 1, 2), for n >= 0 and 0 <= k <= n.

n	a(n)
0	1
1	3
2	1
3	13
4	4
5	1
6	63
7	19
8	5
9	1
10	321
11	96
12	26
13	6
14	1
15	1683
16	501
17	138
18	34
19	7
20	1
21	8989
22	2668
23	743
24	190
25	43
26	8
27	1
28	48639
29	14407
30	4043
31	1059
32	253
33	53
34	9
35	1
36	265729
37	78592
38	22180
39	5908
40	1462
41	328
42	64
43	10
44	1
45	1462563
46	432073
47	122468
48	33028
49	8378
50	1966
51	416
52	76
53	11
54	1

[1, 3, 1, 13, 4, 1, 63, 19, 5, 1, 321, 96, 26, 6, 1, 1683, 501, 138, 34, 7, 1, 8989, 2668, 743, 190, 43, 8, 1, 48639, 14407, 4043, 1059, 253, 53, 9, 1, 265729, 78592, 22180, 5908, 1462, 328, 64, 10, 1, 1462563, 432073, 122468, 33028, 8378, 1966, 416, 76, 11, 1]

cp's OEIS Frontend

A297898 Triangle read by rows, T(n, k) = (-1)^(n-k)binomial(n,k)hypergeom([k - n, n + 1], k + 1, 2), for n >= 0 and 0 <= k <= n.

Table of values

List of values

cp's OEIS Frontend

A297898 Triangle read by rows, T(n, k) = (-1)^(n-k)*binomial(n,k)*hypergeom([k - n, n + 1], k + 1, 2), for n >= 0 and 0 <= k <= n.

Table of values

List of values

A297898 Triangle read by rows, T(n, k) = (-1)^(n-k)binomial(n,k)hypergeom([k - n, n + 1], k + 1, 2), for n >= 0 and 0 <= k <= n.