A049371 - OEIS

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A049371

Number of n-node planar graphs with minimum degree at least 3.

0, 0, 0, 1, 2, 9, 46, 386, 3900, 48766, 670392, 9845024 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,5`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.`
	CROSSREFS	`Cf. A005470.` `Sequence in context: A134091 A183166 A032331 * A032079 A002395 A042793` `Adjacent sequences: A049368 A049369 A049370 * A049372 A049373 A049374`
	KEYWORD	`nonn,nice,hard`
	AUTHOR	`Brendan McKay (bdm(AT)cs.anu.edu.au)`

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Last modified February 16 23:45 EST 2012. Contains 205978 sequences.