Smallest prime beginning a complete Cunningham chain of length n (of the first kind).

A005602

Smallest prime beginning a complete Cunningham chain of length n (of the first kind).

Terms

    a(0) =13a(1) =3a(2) =41a(3) =509a(4) =2a(5) =89a(6) =1122659a(7) =19099919a(8) =85864769a(9) =26089808579a(10) =665043081119a(11) =554688278429

External references