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A151719
Normalized average squared end-to-end distance of n-step prudent walks.
2
0, 6, 72, 582, 4032, 25542, 153048, 881118, 4925616, 26909934, 144356280, 762839334, 3981064368, 20556000822, 105173637672, 533839505646, 2690761186608, 13478479905486, 67142893855752, 332807521103670
OFFSET
0,2
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
Sequence in context: A052791 A334327 A129532 * A118313 A283095 A281774
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jun 11 2009
STATUS
approved