%I #11 Apr 28 2021 20:24:43
%S 5,59,2039,49139,1048559,43980465110999,96714065569170333976493999,
%T 10479686394986965091750575245894365062269519062812327652552672888377765529611267698550157739032261
%N Primes of form n*2^n-n-1.
%Y Cf. A046843.
%K hard,nonn
%O 1,1
%A _Felice Russo_
%E Sign in definition corrected by _R. J. Mathar_, Oct 10 2010
%E a(2) corrected by _Sean A. Irvine_, Apr 28 2021