%I #3 Jun 12 2015 08:38:55
%S 3,10,36,544,18518801667747479552
%N Numbers M such that M = m + 2^k = m * b(k) for m < 2^k where b is A050376.
%F m = 2^k / (b_k -1)
%e 36 = 4 + 2^5 = 4 * b(5) where b(5)=9.
%K nonn
%O 1,1
%A _Thomas Ordowski_, Apr 21 2005
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