Smallest power of 7 that begins with n.
A018865
Smallest power of 7 that begins with n.
Terms
- a(0) =1a(1) =2401a(2) =343a(3) =49a(4) =5764801a(5) =678223072849a(6) =7a(7) =823543a(8) =96889010407a(10) =117649a(12) =13841287201
External references
- oeis: A018865