#25
Find the odd numbers
 

Difficulty:N/A
Topics:easy seqs


Write a function which returns only the odd numbers from a sequence.
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(= (__ #{1 2 3 4 5}) '(1 3 5))
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(= (__ [4 2 1 6]) '(1))
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(= (__ [2 2 4 6]) '())
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(= (__ [1 1 1 3]) '(1 1 1 3))


Code which fills in the blank: