Least n-digit prime using digit 3 once and rest all 1, or 0 if no such prime exists.
A090537
Least n-digit prime using digit 3 once and rest all 1, or 0 if no such prime exists.
Terms
- a(0) =3a(1) =13a(2) =113a(3) =0a(4) =11113a(5) =113111a(6) =0a(7) =11111131a(8) =111111113a(9) =0a(10) =11111111113a(11) =111113111111a(12) =0a(14) =0a(15) =0a(18) =0a(21) =0
External references
- oeis: A090537