Please try to solve a harder version "Problem 44448. Project Euler: Problem 14 Longest Collatz sequence"
Back to basics 9 - Indexed References
middleAsColumn: Return all but first and last element as a column vector
Find nearest prime number less than input number
Generate a vector like 1,2,2,3,3,3,4,4,4,4
Pandigital number n°2 (Inspired by Project Euler 32)
Numbers spiral diagonals (Part 2)
Clear all empty variables from the workspace
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