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A072244 Smallest factorial containing exactly n 4's. 1
24, 121645100408832000, 51090942171709440000, 620448401733239439360000, 2658271574788448768043625811014615890319638528000000000, 1405006117752879898543142606244511569936384000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..6.

EXAMPLE

a(2)=121645100408832000 so 121645100408832000 is the smallest factorial containing exactly two 4's.

CROSSREFS

Sequence in context: A013910 A007458 A273725 * A067669 A068741 A255403

Adjacent sequences:  A072241 A072242 A072243 * A072245 A072246 A072247

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta, Jul 30 2002

STATUS

approved

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Last modified November 15 11:35 EST 2018. Contains 317238 sequences. (Running on oeis4.)