A300299 - cp's OEIS frontend

A300299 Denominators of r(n) := Sum_{k=0..n-1} 1/Product_{j=0..4} (k + j + 1), for n >= 0, with r(0) = 0.

n	a(n)
0	1
1	120
2	720
3	1680
4	2240
5	12096
6	20160
7	31680
8	23760
9	11440
10	12012
11	32760
12	174720
13	76160
14	293760
15	372096
16	116280
17	17955
18	117040
19	425040
20	1020096
21	1214400
22	478400
23	1684800
24	982800
25	1140048
26	657720
27	125860
28	3452160
29	3928320

[1, 120, 720, 1680, 2240, 12096, 20160, 31680, 23760, 11440, 12012, 32760, 174720, 76160, 293760, 372096, 116280, 17955, 117040, 425040, 1020096, 1214400, 478400, 1684800, 982800, 1140048, 657720, 125860, 3452160, 3928320]

cp's OEIS Frontend

A300299 Denominators of r(n) := Sum_{k=0..n-1} 1/Product_{j=0..4} (k + j + 1), for n >= 0, with r(0) = 0.

Table of values

List of values