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%I #12 Mar 30 2012 17:26:31
%S 140737488355201,36028797018963841,10141204801825835211973625642881,
%T 11150372599265311570767859136324180752990081
%N Primes in A176303.
%C The next term is too large to be displayed here. To extend the sequence, use A169716 to obtain the exponents n.
%C a(1)..a(6) are 2^n-127 for n = 47, 55, 103, 143, 391, 2807; see A169716.
%F a(n) = 2^A169716(n)-127.
%Y Cf. A176303, A169716.
%K nonn
%O 1,1
%A _Zak Seidov_, Apr 18 2010
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