A089157 Numbers n such that 30*n+7, 30*n+11, 30*n+13, 30*n+17, 30*n+19 are consecutive primes.

0, 3, 62, 115, 188, 524, 535, 647, 1459, 2656, 2960, 3370, 8595, 8889, 9201, 9491, 11364, 11808, 12508, 13425, 13968, 14241, 15448, 15669, 20887, 22214, 24545, 27457, 28524, 31982, 32602, 34079, 34786, 35608, 36375, 37295, 38226, 38520

Offset: 1

Author

Pierre CAMI, Dec 06 2003

Keywords

• easy
• nonn

Examples

			For n=0, 7,11,13,17,19 are consecutive primes.
For n=3, 97,101,103,107,109 are consecutive primes.
		

Crossrefs

Cf. A022007.

Formula

a(n) = (A022007(n)-7)/30. - Zak Seidov, Nov 01 2011

Extensions

Extended by R. J. Mathar, Nov 13 2009