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a(n) = the smallest numbers k such that A007955(k) >= n, where A007955(m) = product of divisors of m.
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%I #2 Mar 30 2012 19:00:22

%S 1,2,3,4,4,4,4,4,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,

%T 6,6,8,8,8,8,8,8,8,8,8,8,8,8,8,8

%N a(n) = the smallest numbers k such that A007955(k) >= n, where A007955(m) = product of divisors of m.

%K nonn

%O 1,2

%A _Jaroslav Krizek_, Apr 01 2010