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A109098 Numbers n such that n! is the product of exactly 5 smaller factorials (greater than 1). 7

%I #5 Mar 30 2012 18:34:58

%S 16,48,144,192,432,576,960,1296,1728,2304,2880,5184,5760,6912,8640,

%T 11520,17280,20736,25920,27648,34560,40320,51840,57600,69120,82944

%N Numbers n such that n! is the product of exactly 5 smaller factorials (greater than 1).

%e 144! = 2! * 2! * 3! * 3! * 143!, so 144 is in the sequence.

%Y Cf. A034878, A001013, A003135, A058295, A075082, A109095, A109096, A109097.

%K nonn

%O 1,1

%A _Jud McCranie_, Jun 19 2005

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Last modified April 24 19:31 EDT 2024. Contains 371962 sequences. (Running on oeis4.)