A031370 a(n) = prime(4n-1).

5, 17, 31, 47, 67, 83, 103, 127, 149, 167, 191, 211, 233, 257, 277, 307, 331, 353, 379, 401, 431, 449, 467, 499, 523, 563, 587, 607, 631, 653, 677, 709, 739, 761, 797, 823, 853, 877, 907, 937, 967, 991, 1019, 1039, 1063, 1093, 1117, 1153, 1187

Offset

1,1

Links

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

Mathematica

Prime[4*Range[50]-1] (* Harvey P. Dale, Sep 15 2016 *)

Prog

(Magma) [ NthPrime(4*n-1): n in [1..1000] ]; // Vincenzo Librandi, Apr 11 2011

Crossrefs

Sequence in context: A272920 A143798 A031013 * A147434 A147336 A128354

Adjacent sequences: A031367 A031368 A031369 * A031371 A031372 A031373

Keyword

nonn

Author

Jeff Burch

Status

approved