id:A083902 - OEIS Search Results

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Number of divisors of n with largest digit <= 7 (base 10).

+0
5

1, 2, 2, 3, 2, 4, 2, 3, 2, 4, 2, 6, 2, 4, 4, 4, 2, 4, 1, 6, 4, 4, 2, 7, 3, 4, 3, 5, 1, 8, 2, 5, 4, 4, 4, 7, 2, 2, 3, 7, 2, 8, 2, 6, 5, 4, 2, 8, 2, 6, 4, 6, 2, 6, 4, 6, 3, 2, 1, 12, 2, 4, 5, 6, 4, 8, 2, 5, 3, 8, 2, 9, 2, 4, 6, 4, 4, 6, 1, 8, 3, 3, 1, 10, 3, 3, 2, 6, 1, 9, 3, 5, 3, 3, 2, 9, 1, 4, 4, 9, 2, 8, 2, 7, 8 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`a(n) = A083901(n) + A083894(n) = A083903(n) - A083895(n).`
	CROSSREFS	`Cf. A054055, A000005.` `Sequence in context: A038148 A141829 A111336 this_sequence A106491 A073184 A073182` `Adjacent sequences: A083899 A083900 A083901 this_sequence A083903 A083904 A083905`
	KEYWORD	`nonn,base`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 08 2003`

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

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