%I A071796
%S A071796 1,1,1,1,1,2,2,6,2,4,12,20,20,60,4,84,420,840,840,504,8,120,2520,3080,
%T A071796 3080,3080,3080,17160,51480,3432,3432,360360,10920,624,48048,4084080,
%U A071796 1361360,12252240,314160
%N A071796 Denominators of a(n+1)=sum_{k=1}^n a'(n/k), a(1)=1, where a'(x)=a(x) 
               if x integer and is linearly interpolated otherwise.
%e A071796 a(2)=a'(1/1)=a(1)=1, so a'(x)=1 for all x in [1,2].
%Y A071796 Cf. A071795.
%Y A071796 Sequence in context: A138949 A138951 A163370 this_sequence A121699 A080404 
               A167268
%Y A071796 Adjacent sequences: A071793 A071794 A071795 this_sequence A071797 A071798 
               A071799
%K A071796 nonn,easy,frac
%O A071796 1,6
%A A071796 Michele Dondi (bik.mido(AT)tiscalinet.it), Jun 05, 2002