A251585 - cp's OEIS frontend

A251585 a(n) = 5^(n-3) * (n+1)^(n-5) * (16n^3 + 87n^2 + 172*n + 125).

n	a(n)
0	1
1	1
2	7
3	116
4	3229
5	129000
6	6776875
7	443200000
8	34766465625
9	3185000000000
10	333992093359375
11	39470976000000000
12	5192072114658203125
13	752537122540000000000
14	119176291179656982421875
15	20476256583680000000000000
16	3793880513498167242431640625
17	754086862404270000000000000000

[1, 1, 7, 116, 3229, 129000, 6776875, 443200000, 34766465625, 3185000000000, 333992093359375, 39470976000000000, 5192072114658203125, 752537122540000000000, 119176291179656982421875, 20476256583680000000000000, 3793880513498167242431640625, 754086862404270000000000000000]

cp's OEIS Frontend

A251585 a(n) = 5^(n-3) * (n+1)^(n-5) * (16n^3 + 87n^2 + 172*n + 125).

Table of values

List of values

cp's OEIS Frontend

A251585 a(n) = 5^(n-3) * (n+1)^(n-5) * (16*n^3 + 87*n^2 + 172*n + 125).

Table of values

List of values

A251585 a(n) = 5^(n-3) * (n+1)^(n-5) * (16n^3 + 87n^2 + 172*n + 125).