Primes in which the frequency of every digit is the same and is at least 2.

Terms

a(0) =11a(1) =100313a(2) =107071a(3) =110909a(4) =114343a(5) =115757a(6) =116969a(7) =117373a(8) =117979a(9) =118787a(10) =119797a(11) =121727a(12) =127217a(13) =127271a(14) =131939a(15) =133717a(16) =133919a(17) =134341a(18) =136163a(19) =136361a(20) =137713a(21) =140401a(22) =141499a(23) =142421a(24) =143413a(25) =145451a(26) =149419a(27) =149491a(28) =155717a(29) =157571