%I A004921
%S A004921 0,17,35,53,71,89,107,125,143,161,179,197,215,233,251,269,
%T A004921 287,305,322,340,358,376,394,412,430,448,466,484,502,520,
%U A004921 538,556,574,592,610,628,645,663,681,699,717,735,753,771
%N A004921 Floor of n*tau^6.
%Y A004921 Sequence in context: A041568 A042305 A041566 this_sequence A041570 A041572 
               A146729
%Y A004921 Adjacent sequences: A004918 A004919 A004920 this_sequence A004922 A004923 
               A004924
%K A004921 nonn
%O A004921 0,2
%A A004921 N. J. A. Sloane (njas(AT)research.att.com).