id:A072244 - OEIS Search Results

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Smallest factorial containing exactly n 4's.

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24, 121645100408832000, 51090942171709440000, 620448401733239439360000, 2658271574788448768043625811014615890319638528000000000, 1405006117752879898543142606244511569936384000000000 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(2)=121645100408832000 so 121645100408832000 is the smallest factorial containing exactly two 4's.`
	CROSSREFS	`Sequence in context: A141643 A013910 A007458 this_sequence A067669 A068741 A005079` `Adjacent sequences: A072241 A072242 A072243 this_sequence A072245 A072246 A072247`
	KEYWORD	`base,nonn`
	AUTHOR	`Shyam Sunder Gupta (guptass(AT)rediffmail.com), Jul 30 2002`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research