cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A154406 Larger twin primes in A061237.

Original entry on oeis.org

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

Views

Author

Zak Seidov, Jan 09 2009

Keywords

Comments

All primes == 1 mod 18.

Crossrefs

Intersection of A006512 and A061237.

Programs

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