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A302185
Number of 3D walks of type acc.
0
1, 2, 7, 24, 98, 400, 1785, 7980, 37674, 178164, 874146, 4294752, 21667932
OFFSET
0,2
COMMENTS
See Dershowitz (2017) for precise definition.
LINKS
Nachum Dershowitz, Touchard’s Drunkard, Journal of Integer Sequences, Vol. 20 (2017), #17.1.5.
KEYWORD
nonn,walk,more
AUTHOR
N. J. A. Sloane, Apr 09 2018
STATUS
approved