Cody

# Problem 2340. Numbers spiral diagonals (Part 1)

Solution 1679658

Submitted on 23 Nov 2018 by James Seaward
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

### Test Suite

Test Status Code Input and Output
1   Pass
x = 3; y_correct = 25; assert(isequal(spiral_nb(x),y_correct))

ans = 25

2   Pass
x = 5; y_correct = 101; assert(isequal(spiral_nb(x),y_correct))

ans = 101

3   Pass
x = 9; y_correct = 537; assert(isequal(spiral_nb(x),y_correct))

ans = 537

4   Pass
x = 501; y_correct = 83960501; assert(isequal(spiral_nb(x),y_correct))

ans = 83960501

5   Pass
x = 5001; y_correct = 83395855001; assert(isequal(spiral_nb(x),y_correct))

ans = 8.3396e+10

6   Pass
x = 10001; y_correct = 666916710001; assert(isequal(spiral_nb(x),y_correct))

ans = 6.6692e+11

7   Pass
x = 10003; y_correct = 667316890025; assert(isequal(spiral_nb(x),y_correct))

ans = 6.6732e+11

### Community Treasure Hunt

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

Start Hunting!