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Search: id:A108508
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A108508 Number of paths of length n between two arbitrary, distinct vertices in K6, the complete graph on 6 vertices. +0
3
1, 4, 12, 48, 180, 528, 1392, 3600, 7920, 13680, 21840, 31872, 25008 (list; graph; listen)
OFFSET

1,2

LINKS

Eric Weisstein. "Complete Graph."

EXAMPLE

a(5) = 180 because there are 180 paths of length 5 between two arbitrary, distinct vertices in K6.

CROSSREFS

Cf. A108506, A108507, A108509.

Sequence in context: A057346 A081620 A063887 this_sequence A019309 A056632 A092898

Adjacent sequences: A108505 A108506 A108507 this_sequence A108509 A108510 A108511

KEYWORD

easy,fini,full,nonn

AUTHOR

Ryan Propper (rpropper(AT)stanford.edu), Jun 06 2005

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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