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A125661 Primes p such that p + next prime = 2^k for some k. 1

%I #7 Mar 31 2012 10:22:32

%S 3,61,4093,75557863725914323419121,

%T 3064991081731777716716694054300618367237478244367204187

%N Primes p such that p + next prime = 2^k for some k.

%C The next term is too large to include - see the b-file.

%H Hans Havermann, <a href="/A125661/b125661.txt">Table of n, a(n) for n = 1..6</a>

%e 3+5=8=2^3

%e 61+67=128=2^7

%Y Cf. A091624.

%K nonn

%O 1,1

%A _J. M. Bergot_, Feb 02 2007

%E Corrected by _N. J. A. Sloane_, Feb 05 2007

%E Extended by _Hans Havermann_, Feb 05 2007

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Last modified May 13 09:49 EDT 2024. Contains 372504 sequences. (Running on oeis4.)