Triprimes that are concatenations of three consecutive primes, and whose prime factors sum to a prime.

A385968

Triprimes that are concatenations of three consecutive primes, and whose prime factors sum to a prime.

Terms

    a(0) =199211223a(1) =331337347a(2) =367373379a(3) =487491499a(4) =653659661a(5) =859863877a(6) =102110311033a(7) =106910871091a(8) =111711231129a(9) =112911511153a(10) =130313071319a(11) =143914471451a(12) =165716631667a(13) =178918011811a(14) =214321532161a(15) =226722692273a(16) =246724732477a(17) =274127492753a(18) =274927532767a(19) =284328512857a(20) =330133073313a(21) =362336313637

External references