Problem 189. Sum all integers from 1 to 2^n

Solution 76522

Submitted on 14 Apr 2012 by Pavel
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

This solution is outdated. To rescore this solution, sign in.

Test Suite

Test Status Code Input and Output
1   Pass
%% x = 7; y_correct = 8256; assert(isequal(sum_int(x),y_correct))

y = 8256

2   Pass
%% x = 10; y_correct = 524800; assert(isequal(sum_int(x),y_correct))

y = 524800

Suggested Problems

More from this Author1

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!