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A108423 A108422(n) - A108421(n). 2
0, 0, 0, 1, 0, 1, 0, 1, 2, 2, 1, 0, 1, 2, 0, 3, 2, 2, 2, 3, 3, 3, 1, 2, 2, 4, 1, 3, 3, 3, 0, 1, 0, 4, 3, 3, 4, 5, 2, 3, 4, 2, 3, 5, 4, 4, 1, 0, 4, 4, 3, 4, 4, 4, 2, 4, 2, 4, 3, 2, 1, 3, 0, 3, 2, 5, 4, 4, 5, 4, 3, 4, 4, 5, 3, 5, 5, 5, 2, 3, 4, 4, 4, 5, 3, 6, 1, 3, 5, 3, 1, 5, 4, 2, 1, 4, 4, 6, 4, 4, 4, 6, 2, 6, 4 (list; graph; refs; listen; history; internal format)
OFFSET

2,9

COMMENTS

a(A000079(n)) = 0.

CROSSREFS

Sequence in context: A180010 A003406 A107063 * A193804 A180424 A092339

Adjacent sequences:  A108420 A108421 A108422 * A108424 A108425 A108426

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jun 03 2005

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Last modified February 17 16:35 EST 2012. Contains 206054 sequences.