Numbers n such that 1/n starts with n, after excluding leading zeros.
A065924
Numbers n such that 1/n starts with n, after excluding leading zeros.
Terms
- a(0) =1a(1) =3a(2) =10a(3) =100a(4) =316a(5) =1000a(6) =3162a(7) =10000a(8) =100000a(9) =1000000a(10) =10000000a(11) =100000000a(12) =316227766a(13) =1000000000a(14) =3162277660a(15) =10000000000a(16) =100000000000a(17) =1000000000000
External references
- oeis: A065924