Search: id:A088468
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%I A088468
%S A088468 1,2,3,4,5,5,7,7,8,9,9,9,12,12,12,12,13,13,16,16,16,16,16,16,20,20,20,
%T A088468 21,21,21,21,21,22,22,22,22,28,28,28,28,28,28,28,28,28,28,28,28,33,33,
%U A088468 33,33,33,33,37,37,37,37,37,37,37,37,37,37,38,38,38,38,38,38,38,38,48
%N A088468 a(n)=a([n/2])+a([n/3]), n>0. a(0)=1.
%C A088468 Record values greater than 1 occur at 3-smooth numbers: A160519(n)=a(A003586(n)) 
               and A160519(m)<a(m) for m<A003586(n). [From Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), 
               May 16 2009]
%H A088468 R. Zumkeller, <a href="b088468.txt">Table of n, a(n) for n = 1..10000</
               a> [From Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 
               16 2009]
%H A088468 A. R. Lebeck, <a href="http://www.cs.duke.edu/courses/spring03/cps104/
               homework/hw3.html">CPS 104: Homework #3</a>.
%o A088468 (PARI) a(n)=if(n<1,n==0,a(n\2)+a(n\3))
%Y A088468 A061984(n) + 1.
%Y A088468 A007731, A083662, A165704, A165706. [From Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), 
               Sep 26 2009]
%Y A088468 Sequence in context: A075084 A086593 A073757 this_sequence A049448 A130044 
               A156229
%Y A088468 Adjacent sequences: A088465 A088466 A088467 this_sequence A088469 A088470 
               A088471
%K A088468 nonn
%O A088468 0,2
%A A088468 Michael Somos, Oct 02 2003

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