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 A200992 Primes p of form n^2 + 1 such that p+2 and p+6 are also prime. 1
 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 (list; graph; refs; listen; history; text; internal format)
 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: A145824 A076516 A145986 * A034821 A158007 A349011 Adjacent sequences: A200989 A200990 A200991 * A200993 A200994 A200995 KEYWORD nonn AUTHOR Zak Seidov, Nov 25 2011 STATUS approved

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Last modified August 11 01:05 EDT 2024. Contains 375059 sequences. (Running on oeis4.)