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A067772 One half of number of non-self-conjugate and balanced partitions. +0
1
0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 2, 2, 4, 4, 6, 7, 10, 12, 17, 19, 26, 31, 40, 47, 61, 72, 91, 108, 134, 159, 197, 231, 283, 335, 405, 477 (list; graph; listen)
OFFSET

1,11

FORMULA

a(n) = (A047993(n) - A000700(n))/2

CROSSREFS

Cf. A000700, A000701, A047993.

Sequence in context: A001996 A122134 A035940 this_sequence A058686 A078374 A027590

Adjacent sequences: A067769 A067770 A067771 this_sequence A067773 A067774 A067775

KEYWORD

easy,nonn

AUTHOR

Naohiro Nomoto (n_nomoto(AT)yabumi.com), Feb 06 2002

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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