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A083914 Number of divisors of n that are congruent to 4 modulo 10. +0
11
0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 2, 0, 0, 0, 2, 0, 0, 0, 1, 0, 1, 0, 2, 0, 0, 0, 1, 0, 0, 0, 2, 0, 0, 0, 2, 0, 1, 0, 2, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 3, 0, 0, 0, 2, 0, 0, 0, 1, 0, 1, 0, 2, 0, 1, 0, 1, 0, 1, 0, 2, 0 (list; graph; listen)
OFFSET

1,24

COMMENT

a(n) = A000005(n) - A083910(n) - A083911(n) - A083912(n) - A083913(n) - A083915(n) - A083916(n) - A083917(n) - A083918(n) - A083919(n).

CROSSREFS

Cf. A010879, A000005, A001227.

Sequence in context: A123262 A070202 A130207 this_sequence A083891 A087623 A036274

Adjacent sequences: A083911 A083912 A083913 this_sequence A083915 A083916 A083917

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), May 08 2003

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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