A151720 - OEIS

This site is supported by donations to The OEIS Foundation.

A151720

Number of two-dimensional three-sided prudent 2n-step returns.

0, 24, 240, 2544, 31800, 435864, 6323352, 95647104, 1493934516, 23934001600, 391427518152, 6511949001648 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	LINKS	`Timothy M. Garoni, Anthony J. Guttmann, Iwan Jensen, John C. Dethridge, Prudent walks and polygons, J. Phys. A: Math. Theor. 42 (2009) 095205, Table 1.`
	CROSSREFS	`Cf. A157519, A151719.` `Sequence in context: A052520 A052724 A000536 * A052652 A052732 A086603` `Adjacent sequences: A151717 A151718 A151719 * A151721 A151722 A151723`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Jun 11 2009`

Content is available under The OEIS End-User License Agreement .

Last modified February 17 18:15 EST 2012. Contains 206061 sequences.