A016048 - cp's OEIS frontend

A016048 Least k such that (2p_n)k + 1 | Mersenne(p_n), p_n = n-th prime, n >= 2.

n	a(n)
2	1
3	3
4	9
5	1
6	315
7	3855
8	13797
9	1
10	4
11	34636833
12	3
13	163
14	5
15	25
16	60
17	1525
18	18900352534538475
19	1445580
20	1609
21	3
22	17
23	1
24	3477359660913989536233495
25	59
26	36793758459
27	12379533
28	758220919762679268184943973309
29	3421967
30	15

[1, 3, 9, 1, 315, 3855, 13797, 1, 4, 34636833, 3, 163, 5, 25, 60, 1525, 18900352534538475, 1445580, 1609, 3, 17, 1, 3477359660913989536233495, 59, 36793758459, 12379533, 758220919762679268184943973309, 3421967, 15]

cp's OEIS Frontend

A016048 Least k such that (2p_n)k + 1 | Mersenne(p_n), p_n = n-th prime, n >= 2.

Table of values

List of values

cp's OEIS Frontend

A016048 Least k such that (2*p_n)*k + 1 | Mersenne(p_n), p_n = n-th prime, n >= 2.

Table of values

List of values

A016048 Least k such that (2p_n)k + 1 | Mersenne(p_n), p_n = n-th prime, n >= 2.