login
Positions of 0 in A085144.
1

%I #3 Mar 30 2012 18:41:20

%S 0,1,3,7,10,15,21,26,31,36,43,46,53,58,63,73,82,87,93,100,107,110,117,

%T 122,127,136,147,150,156,165,170,175,180,187,190,201,210,215,221,228,

%U 235,238,245,250,255,273,290,295,301,313,324,331,334,341

%N Positions of 0 in A085144.

%C If n is odd then (n-1)/2 is also in sequence, with the even subsequence starting 0,10,26,36,46,58...

%C Records for first differences are 2,3,...,2^k+2,2^k+3...

%K nonn,easy

%O 1,3

%A _Ralf Stephan_, Jun 20 2003