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

Difficulty:Rate

Solution 1439856

Submitted on 13 Feb 2018 by Edward Alborghetti

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Edward Alborghetti on 13 Feb 2018

how can i simplify??

Olivia Li on 26 May 2019

Try this！:D
c=n;
while n>1
if mod(n,2)
n =3*n+1;
else
n =n/2;
end
c=[c n];
end

Gustavo Morales on 17 Nov 2019

Thats right> construct c thru concat operator [..] instead of indexing it.
Index "i" doesn't care because it don't care the size of the sequence.

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