The correct, optimal and working solution for programming question FAST2 on spoj

# AC, ALGO : High School Maths., Big Integer. # Helpful Link : http://en.wikipedia.org/wiki/Geometric_progression # For any clarifications, contact me at : osinha6792@gmail.com t = int( raw_input( ) ) while t : n = int( raw_input( ) ) a = ( 2 ** ( n + 1 ) - 1 ) % 1298074214633706835075030044377087 print a t = t - 1