1,4

See A113827

The least 7-tuple is {7,157,307,457,607,757,907}.

Cf. A113827 (prime beginning minimal n-tuple of primes in AP), A115608-A115613.

Sequence in context: A139677 A160314 A067820 this_sequence A063818 A065552 A158617

Adjacent sequences: A115609 A115610 A115611 this_sequence A115613 A115614 A115615

nonn

T. D. Noe (noe(AT)sspectra.com), Jan 25 2006