Cake numbers

Cake numbers: maximal number of pieces resulting from n planar cuts through a cube (or cake): C(n+1,3)+n+1

1, 2, 4, 8, 15, 26, 42, 64, 93, 130, ....

http://oeis.org/A000125

http://en.wikipedia.org/wiki/Cake_number

http://en.wikipedia.org/wiki/Fair_division