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

1,2

Links

Table of n, a(n) for n=1..38.

Formula

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

Example

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.

Sequence in context: A125661 A077353 A220775 * A068886 A264463 A239576

Adjacent sequences: A089154 A089155 A089156 * A089158 A089159 A089160

Keyword

easy,nonn

Author

Pierre CAMI, Dec 06 2003

Extensions

Extended by R. J. Mathar, Nov 13 2009

Status

approved