A154406 Larger twin primes in A061237.

19, 73, 109, 181, 199, 271, 433, 523, 811, 829, 883, 1063, 1153, 1279, 1621, 1873, 1999, 2089, 2143, 2269, 2341, 2593, 2791, 2971, 3169, 3259, 3331, 3529, 3583, 3673, 3853, 4051, 4159, 4231, 4339, 4483, 4519, 4789, 4933, 4969, 5023, 5419, 5653, 5743

Offset

1,1

Comments

All primes == 1 mod 18.

Links

Table of n, a(n) for n=1..44.

Mathematica

Select[Prime[Range[756]], Mod[#, 9]==1&&PrimeQ[#-2]&]  (* James C. McMahon, Nov 30 2025 *)

Prog

(PARI) lista(nn) = forprime(p=2, nn, if (isprime(p-2) && ((p % 9) == 1), print1(p, ", "))); \\ Michel Marcus, Nov 12 2017

Crossrefs

Intersection of A006512 and A061237.

Sequence in context: A382118 A321343 A255889 * A141960 A178541 A157889

Adjacent sequences: A154403 A154404 A154405 * A154407 A154408 A154409

Keyword

nonn

Author

Zak Seidov, Jan 09 2009

Status

approved