A049372 - OEIS

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A049372

Number of n-node planar graphs with minimum degree at least 4.

0, 0, 0, 0, 0, 1, 1, 4, 14, 69, 444, 3702, 33505, 325761, 3257898 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,8`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.`
	CROSSREFS	`Sequence in context: A014512 A065606 A005501 * A050549 A167144 A159483` `Adjacent sequences: A049369 A049370 A049371 * A049373 A049374 A049375`
	KEYWORD	`nonn,nice,hard`
	AUTHOR	`Brendan McKay (bdm(AT)cs.anu.edu.au)`

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Last modified February 14 16:43 EST 2012. Contains 205635 sequences.