Primes of the form k$ - 1. Here '$' denotes the swinging factorial function (A056040).

A163076

Primes of the form k$ - 1. Here '$' denotes the swinging factorial function (A056040).

Terms

    a(0) =5a(1) =19a(2) =29a(3) =139a(4) =251a(5) =12011a(6) =48619a(7) =51479a(8) =155117519a(9) =81676217699

External references