Primes of the form Sum_{k=1..n} prime(k)*prime(k+1).

Terms

a(0) =44839a(1) =60859a(2) =130411a(3) =204749a(4) =303767a(5) =902971a(6) =1027969a(7) =1471633a(8) =2514257a(9) =3658769a(10) =6908719a(11) =7415743a(12) =21966317a(13) =28168523a(14) =32413109a(15) =37049567a(16) =44034163a(17) =47856331a(18) =373881787a(19) =425445073a(20) =443609813a(21) =564963589a(22) =732111109a(23) =758871401a(24) =857997893a(25) =995046653a(26) =2489902577