Smallest prime factor of 2^(2^n)+3^(2^n), i.e., exponents are powers of 2.

A094499

Smallest prime factor of 2^(2^n)+3^(2^n), i.e., exponents are powers of 2.

Terms

    a(0) =13a(1) =97a(2) =17a(3) =3041a(4) =1153a(5) =769a(6) =257a(7) =72222721a(8) =4043777a(10) =625483777a(11) =286721a(13) =2752513a(14) =65537a(15) =319291393a(16) =54498164737

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