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A302184
Number of 3D walks of type abe.
0
1, 2, 7, 26, 108, 472, 2159, 10194, 49396, 244328, 1229308, 6273896
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