A031911 a(n) = prime(7*n - 6).

2, 19, 47, 79, 109, 151, 191, 229, 269, 311, 353, 397, 439, 479, 523, 577, 617, 659, 709, 757, 811, 857, 907, 953, 1009, 1049, 1093, 1151, 1201, 1249, 1297, 1361, 1427, 1459, 1499, 1559, 1607, 1657, 1709, 1759, 1823, 1877, 1933, 1997, 2039

Offset

1,1

Links

Ivan Panchenko, Table of n, a(n) for n = 1..1000

Mathematica

Prime[7*Range[50]-6] (* Harvey P. Dale, Feb 27 2015 *)

Prog

(Magma) [ NthPrime(7*n-6): n in [1..1000] ]; // Vincenzo Librandi, Apr 10 2011
(SageMath) [nth_prime(7*n-6) for n in range(1, 61)] # G. C. Greubel, Feb 18 2024

Crossrefs

Cf. A000040, A031907, A031912, A031913, A031914.

Sequence in context: A141067 A296251 A307554 * A136685 A226489 A125201

Adjacent sequences: A031908 A031909 A031910 * A031912 A031913 A031914

Keyword

nonn

Author

Jeff Burch

Status

approved