A137268 - cp's OEIS frontend

A137268 Triangle T(n, k) = k! * (k+1)^(n-k), read by rows.

n	a(n)
1	1
2	2
3	2
4	4
5	6
6	6
7	8
8	18
9	24
10	24
11	16
12	54
13	96
14	120
15	120
16	32
17	162
18	384
19	600
20	720
21	720
22	64
23	486
24	1536
25	3000
26	4320
27	5040
28	5040
29	128
30	1458
31	6144
32	15000
33	25920
34	35280
35	40320
36	40320
37	256
38	4374
39	24576
40	75000
41	155520
42	246960
43	322560
44	362880
45	362880

[1, 2, 2, 4, 6, 6, 8, 18, 24, 24, 16, 54, 96, 120, 120, 32, 162, 384, 600, 720, 720, 64, 486, 1536, 3000, 4320, 5040, 5040, 128, 1458, 6144, 15000, 25920, 35280, 40320, 40320, 256, 4374, 24576, 75000, 155520, 246960, 322560, 362880, 362880]

cp's OEIS Frontend

A137268 Triangle T(n, k) = k! * (k+1)^(n-k), read by rows.

Table of values

List of values