%I #13 Dec 27 2018 03:07:47
%S 72,1125,4608,294912,17578125,18874368,1207959552,77309411328,
%T 274658203125,4947802324992,316659348799488,4291534423828125,
%U 20266198323167232,1297036692682702848,67055225372314453125
%N Reciprocal of n terminates with an infinite repetition of digit 8. 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-3) and 9*5^(6i-3) [i>0].
%e 1/72 = 0.0138888888888...
%Y Cf. A064560, A064561, A064562, A064563, A064564, A064565, A064566.
%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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