Least prime in a string of exactly n consecutive primes all differing by semiprimes.

A220697

Least prime in a string of exactly n consecutive primes all differing by semiprimes.

Terms

    a(0) =2a(1) =7a(2) =19a(3) =43a(4) =109a(5) =151a(6) =2341a(7) =937a(8) =9343a(9) =25633a(10) =62467a(11) =125659a(12) =634223a(13) =696481a(14) =36787867a(15) =160729363a(16) =186611561a(17) =2687549003a(18) =35217744131a(19) =3961140077a(20) =52556322253a(21) =114326649397a(22) =348705174313

External references