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Search: id:A093991
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A093991 Number of n-celled polyzebras with bilateral symmetry. +0
2
1, 0, 4, 2, 30, 24, 280, 278, 2841, 3256, 30324 (list; graph; listen)
OFFSET

1,3

COMMENT

A polyzebra is a (2,3) leaper. A polyzebra need not be connected in the usual edge-connected sense.

CROSSREFS

Cf. A093877, A093989-A093992, A030444.

Sequence in context: A095896 A123670 A121667 this_sequence A030447 A076936 A086482

Adjacent sequences: A093988 A093989 A093990 this_sequence A093992 A093993 A093994

KEYWORD

nonn

AUTHOR

Joseph S. Myers (jsm(AT)polyomino.org.uk), May 25 2004

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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