A033147 - OEIS

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A033147

Decimal expansion of n! begins with n.

1, 2, 198, 217, 5936, 7400, 8999, 11672, 5814279, 9242361, 10430012, 21603226, 171489648 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	LINKS	`Index entries for sequences related to factorial numbers`
	MATHEMATICA	`Do[ If[ RealDigits[ n ][ [ 1 ] ] == Take[ RealDigits[ n! ][ [ 1 ] ], RealDigits[ n ][ [ 2 ] ] ], Print[ n ] ], {n, 1, 10^5} ]`
	CROSSREFS	`Sequence in context: A143659 A174367 A123100 * A124339 A089772 A195742` `Adjacent sequences: A033144 A033145 A033146 * A033148 A033149 A033150`
	KEYWORD	`hard,nonn,base`
	AUTHOR	`Jeff Burch (jmburch(AT)osprey.smcm.edu)`
	EXTENSIONS	`More terms from David W. Wilson (davidwwilson(AT)comcast.net).`

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Last modified February 16 21:17 EST 2012. Contains 205971 sequences.