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Search: id:A036571
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%I A036571
%S A036571 0,1,3,11,27,91,347,859,2907,11099,43867,109403,371547,1420123,5614427,
%T A036571 22391643,55946075,190163803,727034715,2874518363,11464452955,
%U A036571 45824191323,114543668059,389421575003
%N A036571 Binary packing of Connell sequence (shifted once right).
%C A036571 Binary representation of n has 1's at positions specified by Connell 
               sequence (A001614).
%F A036571 a(0)=0, a(n) = a(n-1)+(2^((2*n - floor((1/2)*(1+sqrt(8*n - 7))))-1))
%e A036571 347=101011011 in binary, with 1's at positions 1,2,4,5,7,9.
%Y A036571 A001614, A048721, A048722.
%Y A036571 Sequence in context: A059400 A077776 A113836 this_sequence A003060 A136983 
               A119074
%Y A036571 Adjacent sequences: A036568 A036569 A036570 this_sequence A036572 A036573 
               A036574
%K A036571 nonn
%O A036571 0,3
%A A036571 Antti Karttunen

    
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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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