Primes p such that the first period of the decimal expansion of 1 / p contains no digits of p as many times they are contained in p.

A381661

Primes p such that the first period of the decimal expansion of 1 / p contains no digits of p as many times they are contained in p.

Terms

    a(0) =2a(1) =5a(2) =11a(3) =13a(4) =37a(5) =41a(6) =67a(7) =73a(8) =79a(9) =101a(10) =137a(11) =211a(12) =239a(13) =271a(14) =353a(15) =2161a(16) =4649a(17) =8779a(18) =16763a(19) =21401a(20) =21649a(21) =25601a(22) =27961a(23) =52579a(24) =123551a(25) =333667a(26) =513239a(27) =538987a(28) =1676321

External references