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%I #3 Mar 31 2012 13:46:52
%S 1,6,7,8,9,10,12,18,24,30,36,37,42,43,44,45,46,47,48,49,50,51,52,53,
%T 54,55,56,57,58,59,60,61,62,63,64,65,66,72,73,74,75,76,78,84,90,96,
%U 102,108,114,120,126,132,138,144,150,156,162,168,174,180,186,192,198,204,210
%N Self-describing sequence. The n-th integer of the sequence indicates how many integers of the sequence are strictly < 6n.
%C Terms computed by Gilles Sadowski. In building step by step the sequence one has sometimes the choice for an integer. If so take the smallest available one.
%e A(7)=12 because there are 12 integers in the sequence which are strictly < 42 (they are 1,6,7,8,9,10,12,18,24,30,36,37)
%K base,easy,nonn
%O 1,2
%A _Eric Angelini_, Feb 01 2006
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