A247488 - cp's OEIS frontend

A247488 Triangle read by rows: T(n,k) = abs(C(n-k, k)*hypergeom([k-n/2, k-n/2+1/2], [1], -4)).

n	a(n)
0	1
1	1
2	1
3	1
4	5
5	2
6	5
7	3
8	1
9	11
10	20
11	3
12	41
13	25
14	6
15	1
16	29
17	66
18	50
19	4
20	125
21	287
22	75
23	10
24	1
25	365
26	232
27	231
28	100
29	5
30	131
31	1125
32	1148
33	175
34	15
35	1
36	1409
37	3650
38	1044
39	616
40	175
41	6
42	3301
43	1441
44	5625
45	3444
46	350
47	21
48	1
49	155
50	16908
51	20075
52	3480
53	1386
54	280
55	7

[1, 1, 1, 1, 5, 2, 5, 3, 1, 11, 20, 3, 41, 25, 6, 1, 29, 66, 50, 4, 125, 287, 75, 10, 1, 365, 232, 231, 100, 5, 131, 1125, 1148, 175, 15, 1, 1409, 3650, 1044, 616, 175, 6, 3301, 1441, 5625, 3444, 350, 21, 1, 155, 16908, 20075, 3480, 1386, 280, 7]

cp's OEIS Frontend

A247488 Triangle read by rows: T(n,k) = abs(C(n-k, k)*hypergeom([k-n/2, k-n/2+1/2], [1], -4)).

Table of values

List of values