%I A004973
%S A004973 0,5778,11556,17334,23112,28890,34668,40446,46224,52002,
%T A004973 57780,63558,69336,75114,80892,86670,92448,98226,104004,
%U A004973 109782,115560,121338,127116,132894,138672,144450,150228
%N A004973 Ceiling of n*tau^18.
%H A004973 Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/
               NonRecursions.html">Non Recursions</a>
%Y A004973 Differs from A004953 for first time at n=2889.
%Y A004973 Sequence in context: A031664 A031574 A004953 this_sequence A114361 A098476 
               A164649
%Y A004973 Adjacent sequences: A004970 A004971 A004972 this_sequence A004974 A004975 
               A004976
%K A004973 nonn
%O A004973 0,2
%A A004973 N. J. A. Sloane (njas(AT)research.att.com).