Primes p such that the number of primes less than p equal to 1 mod 4 is one less than the number of primes less than p equal to 3 mod 4.
A096448
Primes p such that the number of primes less than p equal to 1 mod 4 is one less than the number of primes less than p equal to 3 mod 4.
Terms
- a(0) =5a(1) =11a(2) =17a(3) =23a(4) =31a(5) =41a(6) =47a(7) =59a(8) =67a(9) =103a(10) =127a(11) =419a(12) =431a(13) =439a(14) =461a(15) =467a(16) =1259a(17) =1279a(18) =1303a(19) =26833a(20) =26849a(21) =26881a(22) =26893a(23) =26921a(24) =26947a(25) =615883a(26) =616769a(27) =616787a(28) =616793a(29) =616829
External references
- oeis: A096448