A293476 - cp's OEIS frontend

A293476 a(n) = ((n + 1)/2)(n + 2)Pochhammer(n, 5) / 4!.

n	a(n)
0	0
1	15
2	180
3	1050
4	4200
5	13230
6	35280
7	83160
8	178200
9	353925
10	660660
11	1171170
12	1987440
13	3248700
14	5140800
15	7907040
16	11860560
17	17398395
18	25017300
19	35331450
20	49092120
21	67209450
22	90776400
23	121095000
24	159705000
25	208415025
26	269336340
27	344919330
28	437992800
29	551806200

[0, 15, 180, 1050, 4200, 13230, 35280, 83160, 178200, 353925, 660660, 1171170, 1987440, 3248700, 5140800, 7907040, 11860560, 17398395, 25017300, 35331450, 49092120, 67209450, 90776400, 121095000, 159705000, 208415025, 269336340, 344919330, 437992800, 551806200]

cp's OEIS Frontend

A293476 a(n) = ((n + 1)/2)(n + 2)Pochhammer(n, 5) / 4!.

Table of values

List of values

cp's OEIS Frontend

A293476 a(n) = ((n + 1)/2)*(n + 2)*Pochhammer(n, 5) / 4!.

Table of values

List of values

A293476 a(n) = ((n + 1)/2)(n + 2)Pochhammer(n, 5) / 4!.