%I A083896
%S A083896 0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,
%T A083896 1,0,1,1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1,0,0,1,1,1,0,0,0,1,0,0,0,0,0,1,0,
%U A083896 0,1,0,0,0,1,0,1,1,0,1,0,0,0,0,0,1,0,1,2,1,1,1,1,2,1,1,2,2,0,0,0,0,0,0
%N A083896 Number of divisors of n with largest digit = 9 (base 10).
%C A083896 a(n) = A000005(n) - A083888(n) - A083889(n) - A083890(n) - A083891(n)
- A083892(n) - A083893(n) - A083894(n) - A083895(n) = A000005(n)
- A083903(n).
%e A083896 n=117, 2 of the 6 divisors of 117 have largest digit =9: {9,39},
%e A083896 therefore a(117)=2.
%Y A083896 Cf. A054055, A000005.
%Y A083896 Sequence in context: A157196 A063014 A097295 this_sequence A084115 A080028
A143223
%Y A083896 Adjacent sequences: A083893 A083894 A083895 this_sequence A083897 A083898
A083899
%K A083896 nonn,base
%O A083896 1,90
%A A083896 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 08 2003
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