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A005390 Number of Hamiltonian circuits on 2n X 6 rectangle.
(Formerly M5264)
0
1, 37, 1072, 32675, 1024028, 32463802, 1033917350, 32989068162, 1053349394128, 33643541208290, 1074685815276400, 34330607094625734, 1096704136430950646, 35034883701169366742, 1119214052513009716324, 35754123580486507079548 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

REFERENCES

T. G. Schmalz, G. E. Hite and D. J. Klein, Compact self-avoiding circuits on two-dimensional lattices, J. Phys. A 17 (1984), 445-453.

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Andre Poenitz, Some software

CROSSREFS

Sequence in context: A014935 A124155 A101631 * A168166 A168165 A099201

Adjacent sequences:  A005387 A005388 A005389 * A005391 A005392 A005393

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Andre Poenitz [Andr\'{e} P\"{o}nitz] (poenitz(AT)htwm.de), Jun 11 2003

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.