A031339 a(n) = prime(6*n).

13, 37, 61, 89, 113, 151, 181, 223, 251, 281, 317, 359, 397, 433, 463, 503, 557, 593, 619, 659, 701, 743, 787, 827, 863, 911, 953, 997, 1033, 1069, 1109, 1163, 1213, 1249, 1291, 1321, 1399, 1439, 1481, 1511, 1559, 1601, 1627, 1693, 1733

Offset

1,1

Links

Jens Kruse Andersen, Table of n, a(n) for n = 1..10000

Maple

ithprime(6*n)

Mathematica

Prime[6*Range[50]] (* Harvey P. Dale, Jan 17 2024 *)

Prog

(Magma) [ NthPrime(6*n): n in [1..50] ]; // Vincenzo Librandi, Apr 10 2011
(Sage) [nth_prime(6*n) for n in (1..50)] # Bruno Berselli, May 07 2014
(PARI) a(n)=prime(6*n) \\ Edward Jiang, Sep 08 2014

Crossrefs

Cf. similar sequences listed in A031336.

Sequence in context: A354467 A141122 A068228 * A034938 A139530 A138368

Adjacent sequences: A031336 A031337 A031338 * A031340 A031341 A031342

Keyword

nonn,easy

Author

Jeff Burch

Status

approved