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A068324 Number of nondecreasing arithmetic progressions of odd numbers with sum n. +0
1
1, 1, 2, 2, 2, 3, 2, 3, 4, 4, 2, 5, 2, 5, 6, 6, 2, 7, 2, 7, 7, 7, 2, 9, 4, 8, 8, 10, 2, 11, 2, 10, 9, 10, 5, 14, 2, 11, 10, 14, 2, 14, 2, 14, 15, 13, 2, 17, 4, 15, 12, 17, 2, 17, 6, 18, 13, 16, 2, 22, 2, 17, 17, 21, 7, 21, 2, 21, 15, 21, 2, 25, 2, 20, 21, 24, 5, 24, 2, 26, 19, 22, 2, 29, 8 (list; graph; listen)
OFFSET

1,3

CROSSREFS

Sequence in context: A050331 A128435 A026903 this_sequence A127159 A025128 A058769

Adjacent sequences: A068321 A068322 A068323 this_sequence A068325 A068326 A068327

KEYWORD

easy,nonn

AUTHOR

Naohiro Nomoto (n_nomoto(AT)yabumi.com), Feb 27 2002

EXTENSIONS

Extended and edited by John W. Layman (layman(AT)math.vt.edu), Mar 15 2002

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Last modified September 6 16:04 EDT 2008. Contains 143483 sequences.


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