Smallest prime p for which n is the least number of 1's in the base-2 representation of a multiple of p.
A308730
Smallest prime p for which n is the least number of 1's in the base-2 representation of a multiple of p.
Terms
- a(0) =2a(1) =3a(2) =7a(3) =89a(4) =31a(5) =13367a(6) =127a(7) =2099863a(8) =178481
External references
- oeis: A308730