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A003696 Number of spanning trees in P_4 X P_n. +0
1
1, 56, 2415, 100352, 4140081, 170537640, 7022359583, 289143013376, 11905151192865, 490179860527896, 20182531537581071, 830989874753525760, 34214941811800329425, 1408756312731277540744 (list; graph; listen)
OFFSET

1,2

LINKS

Index entries for sequences related to trees

F. Faase, Counting Hamilton cycles in product graphs

FORMULA

Faase gives an 8-term linear recurrence on his web page.

CROSSREFS

Adjacent sequences: A003693 A003694 A003695 this_sequence A003697 A003698 A003699

Sequence in context: A111597 A111781 A124101 this_sequence A042513 A003747 A049033

KEYWORD

nonn

AUTHOR

Frans Faase (Frans_LiXia(AT)wxs.nl)

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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