A107441 Prime numbers p such that p+6, p^2+6^2, p^4+6^4 are all primes.

11, 331, 601, 1861, 3061, 3511, 6971, 7901, 8861, 9851, 15641, 19031, 19571, 21611, 32251, 36871, 46021, 56431, 59621, 60601, 76771, 86291, 92761, 97841, 99391, 120641, 125921, 127601, 131771, 164471, 174761, 193751, 201791, 221671, 244451

Offset

1,1

Links

Table of n, a(n) for n=1..35.

Mathematica

Select[Prime[Range[30000]], PrimeQ[ #+6]&&PrimeQ[ #^2+6^2]&&PrimeQ[ #^4+6^4]&]

Crossrefs

Sequence in context: A254545 A160293 A084944 * A086923 A206532 A106717

Adjacent sequences: A107438 A107439 A107440 * A107442 A107443 A107444

Keyword

nonn

Author

Zak Seidov, May 26 2005

Status

approved