A088996 - cp's OEIS frontend

A088996 Triangle T(n, k) read by rows: T(n, k) = Sum_{j=0..n} binomial(j, n-k) * |Stirling1(n, n-j)|.

n	a(n)
0	1
1	0
2	1
3	0
4	1
5	2
6	0
7	2
8	7
9	6
10	0
11	6
12	29
13	46
14	24
15	0
16	24
17	146
18	329
19	326
20	120
21	0
22	120
23	874
24	2521
25	3604
26	2556
27	720
28	0
29	720
30	6084
31	21244
32	39271
33	40564
34	22212
35	5040
36	0
37	5040
38	48348
39	197380
40	444849
41	598116
42	479996
43	212976
44	40320

[1, 0, 1, 0, 1, 2, 0, 2, 7, 6, 0, 6, 29, 46, 24, 0, 24, 146, 329, 326, 120, 0, 120, 874, 2521, 3604, 2556, 720, 0, 720, 6084, 21244, 39271, 40564, 22212, 5040, 0, 5040, 48348, 197380, 444849, 598116, 479996, 212976, 40320]

cp's OEIS Frontend

A088996 Triangle T(n, k) read by rows: T(n, k) = Sum_{j=0..n} binomial(j, n-k) * |Stirling1(n, n-j)|.

Table of values

List of values