Primes with even number of 1's in binary expansion such that next prime also has even number of 1's.

A027701

Primes with even number of 1's in binary expansion such that next prime also has even number of 1's.

Terms

    a(0) =3a(1) =23a(2) =83a(3) =139a(4) =257a(5) =263a(6) =277a(7) =337a(8) =347a(9) =349a(10) =353a(11) =383a(12) =467a(13) =503a(14) =593a(15) =683a(16) =811a(17) =839a(18) =853a(19) =887a(20) =977a(21) =1091a(22) =1093a(23) =1097a(24) =1217a(25) =1223a(26) =1283a(27) =1303a(28) =1307a(29) =1381

External references