A120832 - cp's OEIS frontend

A120832 Denominators of partial sums of (p+q)/p*q, where p and q are primes.

n	a(n)
1	1
2	6
3	2
4	5
5	70
6	210
7	210
8	1155
9	1155
10	30030
11	10010
12	85085
13	17017
14	646646
15	1939938
16	22309287
17	22309287
18	22309287
19	111546435
20	37182145
21	2156564410
22	33426748355
23	33426748355
24	100280245065
25	7420738134810
26	7420738134810

[1, 6, 2, 5, 70, 210, 210, 1155, 1155, 30030, 10010, 85085, 17017, 646646, 1939938, 22309287, 22309287, 22309287, 111546435, 37182145, 2156564410, 33426748355, 33426748355, 100280245065, 7420738134810, 7420738134810]

cp's OEIS Frontend

A120832 Denominators of partial sums of (p+q)/p*q, where p and q are primes.

Table of values

List of values