1,1

The sequence is connected with our sieve selecting the primes of A164368 from all primes.

V. Shevelev, On critical small intervals containing primes

113 is in the sequence since it is obtained either by iterations of Bertrand operator beginning from 17 (17=>31=>61=>113) or by such iterations beginning with 59 (59=>113), and both of primes 17 and 59 are in A164368.

A006992 A164917 A164918 A104272 A164368 A164288

Sequence in context: A140005 A124584 A074979 this_sequence A102833 A136078 A167631

Adjacent sequences: A164917 A164918 A164919 this_sequence A164921 A164922 A164923

nonn,uned

Vladimir Shevelev (shevelev(AT)bgu.ac.il), Aug 31 2009