Numbers k such that k divides A340180(k).

A337189

Numbers k such that k divides A340180(k).

Terms

    a(0) =1a(1) =2a(2) =3a(3) =7a(4) =61a(5) =75a(6) =104a(7) =2097a(8) =3304a(9) =7320a(10) =42104a(11) =280586

External references