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A124005
Number of different Othello positions at the end of the n-th ply.
4
1, 4, 12, 54, 236, 1288, 7092, 42614, 269352, 1743560, 11922442, 80209268, 562280115, 3772081046
OFFSET
0,2
CROSSREFS
Sequence in context: A149417 A151478 A125528 * A149418 A149419 A367450
KEYWORD
fini,hard,nonn
AUTHOR
Alain Brobecker (abrobecker(AT)yahoo.com), Nov 01 2006, Dec 30 2006
EXTENSIONS
Edited by Charles R Greathouse IV, Oct 28 2009
a(10) from Dominic Hofer, Mar 28 2018
a(11)-a(13) from Dominic Hofer, Sep 28 2019
STATUS
approved