A118883 - cp's OEIS frontend

A118883 Smallest prime p with bigomega(p+1)=n, where bigomega(m)=A001222(m) is the number of prime divisors of m (counted with multiplicity).

n	a(n)
1	2
2	3
3	7
4	23
5	31
6	223
7	127
8	383
9	1151
10	3583
11	5119
12	6143
13	8191
14	129023
15	73727
16	245759
17	131071
18	917503
19	524287
20	5505023
21	10616831
22	14680063
23	18874367
24	109051903
25	169869311
26	654311423
27	738197503
28	2264924159
29	2818572287
30	3758096383
31	2147483647
32	24159191039

[2, 3, 7, 23, 31, 223, 127, 383, 1151, 3583, 5119, 6143, 8191, 129023, 73727, 245759, 131071, 917503, 524287, 5505023, 10616831, 14680063, 18874367, 109051903, 169869311, 654311423, 738197503, 2264924159, 2818572287, 3758096383, 2147483647, 24159191039]

cp's OEIS Frontend

A118883 Smallest prime p with bigomega(p+1)=n, where bigomega(m)=A001222(m) is the number of prime divisors of m (counted with multiplicity).

Table of values

List of values