A256548 - cp's OEIS frontend

A256548 Triangle read by rows, T(n,k) = |n,k|*h(k), where |n,k| are the Stirling cycle numbers and h(k) = hypergeom([-k+1,-k],[],1), for n>=0 and 0<=k<=n.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	3
6	0
7	2
8	9
9	13
10	0
11	6
12	33
13	78
14	73
15	0
16	24
17	150
18	455
19	730
20	501
21	0
22	120
23	822
24	2925
25	6205
26	7515
27	4051
28	0
29	720
30	5292
31	21112
32	53655
33	87675
34	85071
35	37633
36	0
37	5040
38	39204
39	170716
40	494137
41	981960
42	1304422
43	1053724
44	394353

[1, 0, 1, 0, 1, 3, 0, 2, 9, 13, 0, 6, 33, 78, 73, 0, 24, 150, 455, 730, 501, 0, 120, 822, 2925, 6205, 7515, 4051, 0, 720, 5292, 21112, 53655, 87675, 85071, 37633, 0, 5040, 39204, 170716, 494137, 981960, 1304422, 1053724, 394353]

cp's OEIS Frontend

A256548 Triangle read by rows, T(n,k) = |n,k|*h(k), where |n,k| are the Stirling cycle numbers and h(k) = hypergeom([-k+1,-k],[],1), for n>=0 and 0<=k<=n.

Table of values

List of values