A047927 - cp's OEIS frontend

A047927 a(n) = n(n-1)(n-2)^2.

n	a(n)
2	0
3	6
4	48
5	180
6	480
7	1050
8	2016
9	3528
10	5760
11	8910
12	13200
13	18876
14	26208
15	35490
16	47040
17	61200
18	78336
19	98838
20	123120
21	151620
22	184800
23	223146
24	267168
25	317400
26	374400
27	438750
28	511056
29	591948
30	682080
31	782130
32	892800
33	1014816
34	1148928
35	1295910
36	1456560
37	1631700
38	1822176

[0, 6, 48, 180, 480, 1050, 2016, 3528, 5760, 8910, 13200, 18876, 26208, 35490, 47040, 61200, 78336, 98838, 123120, 151620, 184800, 223146, 267168, 317400, 374400, 438750, 511056, 591948, 682080, 782130, 892800, 1014816, 1148928, 1295910, 1456560, 1631700, 1822176]

cp's OEIS Frontend

A047927 a(n) = n(n-1)(n-2)^2.

Table of values

List of values

cp's OEIS Frontend

A047927 a(n) = n*(n-1)*(n-2)^2.

Table of values

List of values

A047927 a(n) = n(n-1)(n-2)^2.