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Numbers of the form m=2^(t-1)*(2^t-33), where 2^t-33 is prime.
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%I #8 Jul 30 2021 08:44:55

%S 992,28544,122624,507392,34355412992,8796023816192,140737211531264,

%T 144115179217485824,9671406556844465630216192,

%U 162259276829213066154002603835392,11417981541647679048463794346093005918389141504

%N Numbers of the form m=2^(t-1)*(2^t-33), where 2^t-33 is prime.

%C Generated by t= 6, 8, 9, 10, 18, 22, 24, 29, 42, 54, 77, 90, 102, 137,...

%C A subsequence of A181595 because the abundance of m is 32, and 32 divides 2^(t-1) and therefore divides m.

%Y Cf. A181595, A181701, A000396, A181703, A181704, A181705, A181706, A175989.

%K nonn

%O 1,1

%A _Vladimir Shevelev_, Nov 06 2010

%E Definition simplified and more terms added by _R. J. Mathar_, Nov 18 2010