A293609 - cp's OEIS frontend

A293609 Triangle read by rows, a refinement of the central Stirling numbers of the first kind A187646, T(n, k) for n >= 0 and 0 <= k <= n.

n	a(n)
0	1
1	1
2	0
3	7
4	4
5	0
6	90
7	120
8	15
9	0
10	1701
11	3696
12	1316
13	56
14	0
15	42525
16	129780
17	84630
18	12180
19	210
20	0
21	1323652
22	5233404
23	5184894
24	1492744
25	104049
26	792
27	0
28	49329280
29	240240000
30	326426100
31	151251100
32	22840818
33	852852
34	3003
35	0

[1, 1, 0, 7, 4, 0, 90, 120, 15, 0, 1701, 3696, 1316, 56, 0, 42525, 129780, 84630, 12180, 210, 0, 1323652, 5233404, 5184894, 1492744, 104049, 792, 0, 49329280, 240240000, 326426100, 151251100, 22840818, 852852, 3003, 0]

cp's OEIS Frontend

A293609 Triangle read by rows, a refinement of the central Stirling numbers of the first kind A187646, T(n, k) for n >= 0 and 0 <= k <= n.

Table of values

List of values