First of three consecutive primes p,q,r such that r*(p+q) + p*q and r*(p+q) - p*q are prime.

Terms

a(0) =2a(1) =3a(2) =5a(3) =7a(4) =29a(5) =43a(6) =277a(7) =283a(8) =773a(9) =967a(10) =2801a(11) =3391a(12) =3701a(13) =5189a(14) =5233a(15) =5531a(16) =5591a(17) =6869a(18) =6949a(19) =7043a(20) =7753a(21) =9419a(22) =9787a(23) =10091a(24) =10957a(25) =11173a(26) =11551a(27) =13577a(28) =13729a(29) =13781