Fermat numbers of order 7 or F(n,7) = 2^(2^n)+7.

A130730

Fermat numbers of order 7 or F(n,7) = 2^(2^n)+7.

Terms

    a(0) =9a(1) =11a(2) =23a(3) =263a(4) =65543a(5) =4294967303

External references