A081413 - cp's OEIS frontend

A081413 a(n) is the smallest prime p such that the largest prime divisor of the difference nextprime(p) - p equals the n-th prime, prime(n).

n	a(n)
1	3
2	23
3	139
4	113
5	1129
6	2477
7	1327
8	30593
9	81463
10	44293
11	34061
12	404597
13	265621
14	155921
15	1100977
16	1098847
17	1349533
18	3117299
19	6958667
20	10343761
21	6034247
22	49269581
23	83751121
24	39389989
25	166726367
26	107534587
27	232423823
28	253878403
29	327966101
30	519653371
31	1202442089
32	1649328997

[3, 23, 139, 113, 1129, 2477, 1327, 30593, 81463, 44293, 34061, 404597, 265621, 155921, 1100977, 1098847, 1349533, 3117299, 6958667, 10343761, 6034247, 49269581, 83751121, 39389989, 166726367, 107534587, 232423823, 253878403, 327966101, 519653371, 1202442089, 1649328997]

cp's OEIS Frontend

A081413 a(n) is the smallest prime p such that the largest prime divisor of the difference nextprime(p) - p equals the n-th prime, prime(n).

Table of values

List of values