Smallest k such that k*2*p(n)^2+1=q is prime 2*k*q^2+1=r 2*k*r^2+1=s, r and s are also prime.

Terms

a(0) =9a(1) =126a(2) =29a(3) =237a(4) =420a(5) =2a(6) =186a(7) =30a(8) =2349a(9) =896a(10) =1266a(11) =147a(12) =741a(13) =140a(14) =3021a(15) =924a(16) =19571a(17) =896a(18) =791a(19) =11495a(20) =32a(21) =7016a(22) =3522a(23) =5336a(24) =932a(25) =5480a(26) =107a(27) =1439a(28) =1770a(29) =209