Search: id:A092990
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%I A092990
%S A092990 1,2,4,6,8,12,12,18,24,24,36,36,48,36,60,60,72,60,84,90,120,120,144,144,
%T A092990 120,180,180,180,216,240,240,252,240,300,180,336,360,360,336,420,360,
%U A092990 420,420,504,360,420,540,360,504,540,420,360,720,600,720,540,840,840
%N A092990 Least product of the partitions of n into two parts with maximal tau 
               value: let n = a+b be a partition of n, then a(n) = a*b such that 
               tau(a*b) is maximal.
%e A092990 a(9) = 18 as 18 = 3 * 6 has 6 divisors. 20 = 4 * 5 also has 6 divisors, 
               but 20 > 18.
%Y A092990 Cf. A092991.
%Y A092990 Cf. A000005.
%Y A092990 Sequence in context: A099994 A068065 A028328 this_sequence A103829 A164530 
               A058817
%Y A092990 Adjacent sequences: A092987 A092988 A092989 this_sequence A092991 A092992 
               A092993
%K A092990 nonn
%O A092990 2,2
%A A092990 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 28 2004
%E A092990 Corrected and extended by Frank Adams-Watters (FrankTAW(AT)Netscape.net), 
               Jun 14 2006

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