Primes whose number of symmetric connections to other primes within the same power of two interval exceeds the number of symmetric connections to composites.
A247607
Primes whose number of symmetric connections to other primes within the same power of two interval exceeds the number of symmetric connections to composites.
Terms
- a(0) =5a(1) =7a(2) =17a(3) =19a(4) =29a(5) =31a(6) =43a(7) =59a(8) =103a(9) =281a(10) =457a(11) =461a(12) =463a(13) =499a(14) =607a(15) =1409a(16) =1451a(17) =2143a(18) =2657a(19) =4229a(20) =16063a(21) =19583a(22) =19699a(23) =62143a(24) =65537a(25) =70919a(26) =107347a(27) =113159a(28) =124783a(29) =124981
External references
- oeis: A247607