A100201 Primes of the form 23n+3.

3, 233, 463, 509, 601, 647, 739, 877, 1061, 1153, 1291, 1429, 1567, 1613, 1889, 2027, 2441, 2579, 2671, 3361, 3407, 3499, 3637, 3821, 4051, 4327, 4373, 4603, 4649, 4787, 5431, 5477, 5569, 6029, 6121, 6397, 6581, 6673, 6719, 6857, 6949, 7547, 7639, 7823

Offset: 1

Author

Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Dec 27 2004

Keywords

• nonn
• easy

Links

• Vincenzo Librandi, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A040984, A141908.

Programs

Magma

[ a: n in [0..400] | IsPrime(a) where a is 23*n+3 ]; // Vincenzo Librandi, Dec 07 2011

Mathematica

Select[Range[3,10000,23],PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Apr 05 2011 *)