Please try to solve a harder version "Problem 44448. Project Euler: Problem 14 Longest Collatz sequence"
Duplicate each element of a vector.
Set the array elements whose value is 13 to 0
Fix the last element of a cell array
Sum the 'edge' values of a matrix
Calculate area of sector
Narcissistic number ?
Pandigital number n°1 (Inspired by Project Euler 32)
Find Missing Number
How many monitors are connected ?
Replicate elements in vectors
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