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A084114 Number of divisions when calculating A084110(n). 6
0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 2, 0, 1, 1, 1, 0, 2, 0, 1, 1, 1, 1, 2, 0, 1, 1, 2, 0, 2, 0, 1, 1, 1, 0, 3, 0, 1, 1, 1, 0, 2, 1, 2, 1, 1, 0, 4, 0, 1, 1, 2, 1, 2, 0, 1, 1, 2, 0, 4, 0, 1, 1, 1, 1, 2, 0, 3, 1, 1, 0, 4, 1, 1, 1, 2, 0, 4, 1, 1, 1, 1, 1, 4, 0, 1, 1, 2, 0, 2, 0, 2, 2 (list; graph; refs; listen; history; internal format)
OFFSET

1,24

COMMENTS

a(n) = A000005(n)-1-A084113(n) = A032741(n)-A084113(n) = (A032741(n)-A084115(n))/2;

a(n) = 0 iff n is prime or a square of prime (A000430).

CROSSREFS

Cf. A080257.

Sequence in context: A115357 A171182 A063962 * A110475 A086971 A088434

Adjacent sequences:  A084111 A084112 A084113 * A084115 A084116 A084117

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 12 2003

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Last modified February 15 10:06 EST 2012. Contains 205763 sequences.