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Search: id:A099778
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A099778 Number of perfect matchings in a certain class of graphs. +0
1
6728, 75272, 1113032, 14601608, 206700000, 2832600000, 39626000000, 549520000000, 7662700000000, 106600000000000, 1485300000000000, 20681000000000000, 288070000000000000, 4011900000000000000 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Sequence in context: A031580 A028543 A145320 this_sequence A035905 A049507 A064160

Adjacent sequences: A099775 A099776 A099777 this_sequence A099779 A099780 A099781

KEYWORD

nonn,obsc

AUTHOR

jind (lemonegg(AT)163.com), Nov 12 2004

EXTENSIONS

I would like a better description as well as the author's name! - njas, Nov 12 2004

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Last modified November 21 14:49 EST 2008. Contains 150807 sequences.

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