A338280 - cp's OEIS frontend

A338280 Triangle T read by rows: T(n, k) = k*n^(n-k-1) with 0 < k < n.

n	a(n)
2	1
3	3
4	2
5	16
6	8
7	3
8	125
9	50
10	15
11	4
12	1296
13	432
14	108
15	24
16	5
17	16807
18	4802
19	1029
20	196
21	35
22	6
23	262144
24	65536
25	12288
26	2048
27	320
28	48
29	7
30	4782969
31	1062882
32	177147
33	26244
34	3645
35	486
36	63
37	8
38	100000000
39	20000000
40	3000000
41	400000
42	50000
43	6000
44	700
45	80
46	9
47	2357947691
48	428717762
49	58461513
50	7086244
51	805255
52	87846
53	9317
54	968
55	99
56	10

[1, 3, 2, 16, 8, 3, 125, 50, 15, 4, 1296, 432, 108, 24, 5, 16807, 4802, 1029, 196, 35, 6, 262144, 65536, 12288, 2048, 320, 48, 7, 4782969, 1062882, 177147, 26244, 3645, 486, 63, 8, 100000000, 20000000, 3000000, 400000, 50000, 6000, 700, 80, 9, 2357947691, 428717762, 58461513, 7086244, 805255, 87846, 9317, 968, 99, 10]

cp's OEIS Frontend

A338280 Triangle T read by rows: T(n, k) = k*n^(n-k-1) with 0 < k < n.

Table of values

List of values