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A106416 Smallest number beginning with 6 that is the product of exactly n distinct primes. 1

%I #3 Mar 30 2012 17:29:22

%S 61,6,66,690,6006,62790,690690,60138078,606996390,6469693230,

%T 600319429710,60007743265470,600277546959090,60039293728424010,

%U 614889782588491410,60865792091025932010,6000526229622444289770

%N Smallest number beginning with 6 that is the product of exactly n distinct primes.

%e a(3) = 66 = 2*3*11.

%Y Cf. A077326-A077334, A106411-A106419, A106421-A106429.

%K base,nonn

%O 1,1

%A _Ray Chandler_, May 02 2005

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)