A084416 - cp's OEIS frontend

A084416 Triangle read by rows: T(n,k) = Sum_{i=k..n} i!*Stirling2(n,i), n >= 1, 1 <= k <= n.

n	a(n)
1	1
2	3
3	2
4	13
5	12
6	6
7	75
8	74
9	60
10	24
11	541
12	540
13	510
14	360
15	120
16	4683
17	4682
18	4620
19	4080
20	2520
21	720
22	47293
23	47292
24	47166
25	45360
26	36960
27	20160
28	5040
29	545835
30	545834
31	545580
32	539784
33	498960
34	372960
35	181440
36	40320
37	7087261
38	7087260
39	7086750
40	7068600
41	6882120
42	6048000
43	4142880
44	1814400
45	362880

[1, 3, 2, 13, 12, 6, 75, 74, 60, 24, 541, 540, 510, 360, 120, 4683, 4682, 4620, 4080, 2520, 720, 47293, 47292, 47166, 45360, 36960, 20160, 5040, 545835, 545834, 545580, 539784, 498960, 372960, 181440, 40320, 7087261, 7087260, 7086750, 7068600, 6882120, 6048000, 4142880, 1814400, 362880]

cp's OEIS Frontend

A084416 Triangle read by rows: T(n,k) = Sum_{i=k..n} i!*Stirling2(n,i), n >= 1, 1 <= k <= n.

Table of values

List of values