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A200992

Primes p of form n^2 + 1 such that p+2 and p+6 are also prime.

5, 17, 101, 5477, 21317, 65537, 193601, 220901, 341057, 846401, 1144901, 1336337, 1752977, 1943237, 2016401, 4326401, 6100901, 6760001, 11062277, 14032517, 23001617, 35952017, 41731601, 51265601, 55741157, 79103237, 83978897, 91278917, 92083217, 110040101

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OFFSET

1,1

COMMENTS

Subsequence of A145824 which itself is subsequence of A002496.

LINKS

Zak Seidov, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Range[11000]^2+1, AllTrue[#+{0, 2, 6}, PrimeQ]&] (* Harvey P. Dale, Jul 21 2024 *)

CROSSREFS

Cf. A002496, A145824.

Sequence in context: A076516 A145986 A375424 * A034821 A158007 A349011