a(n) is the least k such that 3^k == A047471(n) (mod 2^A047471(n)).
A339774
a(n) is the least k such that 3^k == A047471(n) (mod 2^A047471(n)).
Terms
- a(0) =0a(1) =1a(2) =2a(3) =39a(4) =23988a(5) =2685a(6) =1079830a(7) =3a(8) =1798749736a(9) =7936950713a(10) =314244766442a(11) =895397198495a(20) =4
External references
- oeis: A339774