Question: [Haskell] Write a recursive, one - line Haskell function collatz n to produce a list of Collatz (a.k.a. The 3n+1 Problem) sequence starting from n.

[Haskell]

Write a recursive, one - line Haskell function collatz n to produce a list of Collatz (a.k.a. The 3n+1 Problem) sequence starting from n.

For example,

*Main> collatz 7

[7,22,11,34,17,52,26,13,40,20,10,5,16,8,4,2,1]

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