Primes p such that 2^j+p^j are primes for j=0,2,4,64.

Terms

a(0) =37a(1) =1423a(2) =8537a(3) =61333a(4) =397963a(5) =419927a(6) =699217a(7) =1151603a(8) =1156823a(9) =1210793a(10) =1746923a(11) =1809163a(12) =1915477a(13) =2012113a(14) =2713127a(15) =3617683a(16) =4001567a(17) =4192033a(18) =4760117a(19) =4768133a(20) =5099623a(21) =5432153a(22) =5801737a(23) =5909737a(24) =5924833a(25) =6118157