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%I #15 Mar 14 2020 05:53:51
%S 1,1331,3375,35937,59319,357911,753571,5177717,5359375,5735339,
%T 9393931,17373979,37595375,37159393753,99317171591,175333911173,
%U 397551775977,1913551573375,9735913353977,11997979755957,17171515157399,335571975137771,1331399339931331
%N Cubes whose digits are all odd.
%H Giovanni Resta, <a href="/A030100/b030100.txt">Table of n, a(n) for n = 1..563</a> (terms < 10^57)
%F a(n) = A030099(n)^3.
%t Select[Range[23000]^3,And@@(OddQ/@IntegerDigits[#])&] (* _Harvey P. Dale_, Aug 20 2011 *)
%Y Cf. A030099, A034376, A052004.
%K nonn,base,nice
%O 1,2
%A _Patrick De Geest_
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