[seqfan] next ?

[юрий герасимов]

Dear SeqFans.

If least prime of the form (1 + k)^(2^n) + k for some k is: 3, 5, 17, 257, 65537,
795866110996400884391941,
3402823669209384634633746074317682114560000000000000000000000000000000000000000000000000000000000000039,
...

then k is: 1, 1, 1, 1, 1, 5, 39, 73, 271, 16, ... next ?

Thanks YOU.

JSG

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