Cody

# Problem 21. Return the 3n+1 sequence for n

Solution 1916784

Submitted on 30 Aug 2019 by Klap Hest
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### Test Suite

Test Status Code Input and Output
1   Pass
n = 1; c_correct = 1; assert(isequal(collatz(n),c_correct))

2   Pass
n = 2; c_correct = [2 1]; assert(isequal(collatz(n),c_correct))

n = 2 1

3   Pass
n = 5; c_correct = [5 16 8 4 2 1]; assert(isequal(collatz(n),c_correct))

n = 2 1 n = 4 2 1 n = 8 4 2 1 n = 16 8 4 2 1 n = 5 16 8 4 2 1

4   Pass
n = 22; c_correct = [22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1]; assert(isequal(collatz(n),c_correct))

n = 2 1 n = 4 2 1 n = 8 4 2 1 n = 16 8 4 2 1 n = 5 16 8 4 2 1 n = 10 5 16 8 4 2 1 n = 20 10 5 16 8 4 2 1 n = 40 20 10 5 16 8 4 2 1 n = 13 40 20 10 5 16 8 4 2 1 n = 26 13 40 20 10 5 16 8 4 2 1 n = 52 26 13 40 20 10 5 16 8 4 2 1 n = 17 52 26 13 40 20 10 5 16 8 4 2 1 n = 34 17 52 26 13 40 20 10 5 16 8 4 2 1 n = 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1 n = 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1