Search: id:A060791
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%I A060791
%S A060791 1,2,3,4,1,6,7,8,9,2,11,12,13,14,3,16,17,18,19,4,21,22,23,24,5,26,27,
%T A060791 28,29,6,31,32,33,34,7,36,37,38,39,8,41,42,43,44,9,46,47,48,49,10
%N A060791 a(n) = n / GCD(n,5).
%H A060791 Harry J. Smith, <a href="b060791.txt">Table of n, a(n) for n=1,...,1000</
               a>
%F A060791 G.f.: (x+2x^2+3x^3+4x^4+x^5+4x^6+3x^7+2x^8+x^9) / (1-x^5)^2
%o A060791 (Other) sage: [lcm(n,5)/5for n in xrange(1, 51)] # [From Zerinvary Lajos 
               (zerinvarylajos(AT)yahoo.com), Jun 07 2009]
%o A060791 (PARI) { for (n=1, 1000, write("b060791.txt", n, " ", n / gcd(n, 5)); 
               ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jul 12 2009]
%Y A060791 Sequence in context: A109680 A072438 A132739 this_sequence A116912 A030104 
               A049563
%Y A060791 Adjacent sequences: A060788 A060789 A060790 this_sequence A060792 A060793 
               A060794
%K A060791 nonn,mult
%O A060791 1,2
%A A060791 Len Smiley (smiley(AT)math.uaa.alaska.edu), Apr 26 2001

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