Integers of the form ((k-1)!*2^(k-1) + 1)/k.

A091825

Integers of the form ((k-1)!*2^(k-1) + 1)/k.

Terms

    a(0) =2a(1) =3a(2) =77a(3) =6583a(4) =337808291a(5) =150922350277

External references