A369016 - cp's OEIS frontend

A369016 Triangle read by rows: T(n, k) = binomial(n - 1, k - 1) * (k - 1)^(k - 1) * (n - k) * (n - k + 1)^(n - k - 1).

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	6
8	2
9	0
10	0
11	48
12	18
13	12
14	0
15	0
16	500
17	192
18	144
19	108
20	0
21	0
22	6480
23	2500
24	1920
25	1620
26	1280
27	0
28	0
29	100842
30	38880
31	30000
32	25920
33	23040
34	18750
35	0
36	0
37	1835008
38	705894
39	544320
40	472500
41	430080
42	393750
43	326592
44	0

[0, 0, 0, 0, 1, 0, 0, 6, 2, 0, 0, 48, 18, 12, 0, 0, 500, 192, 144, 108, 0, 0, 6480, 2500, 1920, 1620, 1280, 0, 0, 100842, 38880, 30000, 25920, 23040, 18750, 0, 0, 1835008, 705894, 544320, 472500, 430080, 393750, 326592, 0]

cp's OEIS Frontend

A369016 Triangle read by rows: T(n, k) = binomial(n - 1, k - 1) * (k - 1)^(k - 1) * (n - k) * (n - k + 1)^(n - k - 1).

Table of values

List of values