SOLUTION: I would like to get an equation for the following table: Values are separated using (~) X ~Y 1 ~1 2 ~3 3 ~7 4 ~15 5 ~31 6 ~63 7 ~127 8

Algebra.Com
Eval error:
ModPerl::Util::exit: (120000) exit was called at /home/ichudov/project_locations/algebra.com/templates/Algebra/Questions/MoreLikeThis.pm line 159