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A049366 Number of Hamiltonian planar graphs with n nodes. 0
0, 0, 1, 3, 7, 36, 221, 2184, 26985, 395877, 6362861 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Table of n, a(n) for n=1..11.

CROSSREFS

Sequence in context: A221511 A102917 A156465 * A081010 A100377 A270396

Adjacent sequences:  A049363 A049364 A049365 * A049367 A049368 A049369

KEYWORD

nonn,nice,hard

AUTHOR

Brendan McKay

STATUS

approved

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Last modified November 20 06:06 EST 2018. Contains 317385 sequences. (Running on oeis4.)