Primes whose decimal representation is a valid number in base 5 and interpreted as such is again a prime.

A090708

Primes whose decimal representation is a valid number in base 5 and interpreted as such is again a prime.

Terms

    a(0) =2a(1) =3a(2) =23a(3) =43a(4) =131a(5) =241a(6) =313a(7) =401a(8) =1123a(9) =1231a(10) =1321a(11) =2111a(12) =2113a(13) =2221a(14) =2311a(15) =3323a(16) =4003a(17) =4241a(18) =4423a(19) =10103a(20) =10301a(21) =10433a(22) =11243a(23) =11423a(24) =12011a(25) =12413a(26) =13331a(27) =14323a(28) =14411a(29) =20113

External references