id:A086654 - OEIS Search Results

Search: id:A086654

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Smallest number a[n] > n such that a[n]! contains n! as a substring.

+0
1

1, 5, 4, 9, 20, 14, 40, 28, 434, 10, 1337, 354, 5370 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`What is a[13]?`
	EXAMPLE	`a[5]=14 since 14!= 8717829_120_0.`
	CROSSREFS	`Sequence in context: A068397 A022344 A046588 this_sequence A152064 A088482 A163888` `Adjacent sequences: A086651 A086652 A086653 this_sequence A086655 A086656 A086657`
	KEYWORD	`base,hard,nonn`
	AUTHOR	`Erich Friedman (efriedma(AT)stetson.edu), Sep 11 2003`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.