A353085 - cp's OEIS frontend

A353085 a(n) = nextprime(A138198(n-1)). Largest of a pair of consecutive primes whose prime gap is the first occurrence of n^2 or -1 if such a gap never occurs.

n	a(n)
1	3
2	11
3	1847
4	9587
5	89753
6	396833
7	11981587
8	70396589
9	1872852203
10	10958688203
11	47203303559
12	767644375301
13	8817792099037
14	78610833115937
15	497687231721941
16	2069461000670881
17	22790428875365903
18	78944802602540033

[3, 11, 1847, 9587, 89753, 396833, 11981587, 70396589, 1872852203, 10958688203, 47203303559, 767644375301, 8817792099037, 78610833115937, 497687231721941, 2069461000670881, 22790428875365903, 78944802602540033]

cp's OEIS Frontend

A353085 a(n) = nextprime(A138198(n-1)). Largest of a pair of consecutive primes whose prime gap is the first occurrence of n^2 or -1 if such a gap never occurs.

Table of values

List of values