OFFSET
0,3
LINKS
Wikipedia, Chomp
EXAMPLE
a(6)=11 since the moves 6 to 1, 5+1 to 2+1, 4+2 to 3+2, 4+1+1 to 3+1+1, 3+3 to 3+2, 3+2+1 to 3+2 or to 3+1+1 or to 2+2+1, 3+1+1+1 to 3+1+1, 2+2+2 to 2+2+1, 2+2+1+1 to 2+2+1, 2+1+1+1+1 to 2+1 and 1+1+1+1+1+1 to 1, are winning moves.
CROSSREFS
KEYWORD
nonn
AUTHOR
Henry Bottomley, Sep 06 2005
STATUS
approved