1,2
Except for the term a(16)=62914, all listed terms agree with those of A000225: 2^n - 1.
A059970 (Nim-factorials), A055010.
Sequence in context: A105755 A043764 A097002 * A168604 A126646 A000225
Adjacent sequences: A060149 A060150 A060151 * A060153 A060154 A060155
nonn
John W. Layman (layman(AT)math.vt.edu), Mar 09 2001