Smallest prime(k) such that the concatenation prime(k)//prime(k+1)//...//prime(k+n-1) represents an emirp.
A173448
Smallest prime(k) such that the concatenation prime(k)//prime(k+1)//...//prime(k+n-1) represents an emirp.
Terms
- a(0) =13a(1) =151a(2) =353a(3) =139a(4) =101a(5) =70451a(6) =97a(7) =15193a(8) =3821a(9) =9319a(10) =7717a(11) =103619a(12) =10883a(13) =18353a(14) =108821a(15) =701a(16) =10091a(17) =99251a(18) =78497a(19) =3559a(20) =930043a(21) =99787a(22) =18671a(23) =12251a(24) =711751a(25) =9293a(26) =10861a(27) =121921a(28) =103099a(29) =986189
External references
- oeis: A173448