A116584 - OEIS

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A116584

Number of prime knots with <= n crossings.

0, 0, 1, 2, 4, 7, 14, 35, 84, 249, 801, 2977, 12965, 59937, 313230, 1701935 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,4`
	LINKS	`M. B. Thistlethwaite, Numbers of knots and links with up to 19 crossings. "These numbers have not been thoroughly checked."`
	CROSSREFS	`Partial sums of A002863.` `Cf. A002863, A002864, A086825.` `Sequence in context: A202973 A074663 A113122 * A152477 A019998 A002956` `Adjacent sequences: A116581 A116582 A116583 * A116585 A116586 A116587`
	KEYWORD	`hard,nonn`
	AUTHOR	`Jonathan Vos Post (jvospost3(AT)gmail.com), May 09 2006`

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.