A129484 Primes of the form 17k + 1.

103, 137, 239, 307, 409, 443, 613, 647, 919, 953, 1021, 1123, 1259, 1327, 1361, 1429, 1531, 1667, 1871, 1973, 2143, 2347, 2381, 2551, 2687, 2789, 2857, 3061, 3163, 3299, 3469, 3571, 3673, 3877, 3911, 4013, 4217, 4421, 4523, 4591, 4931, 4999, 5101, 5237

Offset: 1

Author

Cino Hilliard, May 29 2007

Keywords

• easy
• nonn

Links

• Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A140544, A092074, A094657, A138623, A140545, A138629, A138633, A138631, A138627, A140542, A138625, A141865, A140540, A140543, A140541.

Programs

Magma

[n: n in [1..5000 by 17] | IsPrime(n)] ; // Vincenzo Librandi, Apr 04 2011

Mathematica

Select[Range[1,5000,17],PrimeQ[#]&] (* Vladimir Joseph Stephan Orlovsky, Apr 03 2011 *)

PARI

cicadayear(n) = forstep(x=1,n,17,if(isprime(x),print1(x",")))