A140475 1 along with primes greater than 3.

1, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277

Offset: 1

Author

Juri-Stepan Gerasimov, Jul 23 2008

Keywords

• nonn
• easy
• less

Crossrefs

A169611(n)=0.

Programs

PARI

a(n)=if(n>1,prime(n+1),1) \\ Charles R Greathouse IV, Aug 26 2011

Extensions

7 inserted by R. J. Mathar, Dec 13 2008

Edited by Associate Editors of the OEIS, Mar 18 2010