OFFSET
0,2
LINKS
Alain Brobecker, Othello and retrograde analysis (pdf)
Alain Brobecker, programs to generate sequences
Alain Brobecker, othello.c
CROSSREFS
KEYWORD
fini,hard,more,nonn
AUTHOR
Alain Brobecker, Nov 01 2006
EXTENSIONS
a(8)-a(9) from Alain Brobecker, Dec 30 2006
Edited by Charles R Greathouse IV, Oct 28 2009
a(10)-a(12) from Dominic Hofer, Sep 27 2019
a(13) from Dominic Hofer, Feb 11 2022
STATUS
approved