id:A083917 - OEIS Search Results

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Number of divisors of n that are congruent to 7 modulo 10.

+0
11

0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 2, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1 (list; graph; listen)

	OFFSET	`1,77`
	COMMENT	`a(n) = A000005(n) - A083910(n) - A083911(n) - A083912(n) - A083913(n) - A083914(n) - A083915(n) - A083916(n) - A083918(n) - A083919(n).`
	CROSSREFS	`Cf. A010879, A000005, A001227.` `Sequence in context: A086076 A085981 A127324 this_sequence A117974 A156062 A156064` `Adjacent sequences: A083914 A083915 A083916 this_sequence A083918 A083919 A083920`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 08 2003`

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.

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