a(n+1) = a(n) converted to base 7 from base 3 (written in base 10).

A023370

a(n+1) = a(n) converted to base 7 from base 3 (written in base 10).

Terms

    a(0) =3a(1) =7a(2) =15a(3) =63a(4) =735a(5) =117663a(6) =376611711

External references