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%I #13 Dec 27 2018 03:07:51
%S 36,2304,5625,147456,9437184,87890625,603979776,38654705664,
%T 1373291015625,2473901162496,158329674399744,10133099161583616,
%U 21457672119140625,648518346341351424,41505174165846491136
%N Reciprocal of n terminates with an infinite repetition of digit 7. Multiples of 10 are omitted.
%D A. H. Beiler, Recreations in the Theory of Numbers, Dover, N.Y., 1964, pp. 73-82.
%H <a href="/index/1#1overn">Index entries for sequences related to decimal expansion of 1/n</a>
%F Numbers of the form 9*2^(6i-4) and 9*5^(6i-2) [i>0].
%e 1/2304 = 0.000434027777777777...
%Y Cf. A064560, A064561, A064562, A064563, A064564, A064565, A064567.
%K nonn,base
%O 1,1
%A _Patrick De Geest_, Sep 20 2001
%E More terms from _James A. Sellers_, Sep 28 2001
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