Ok the magic bit I need is to take advantage of one of these

Question

Ok the magic bit I need is to take advantage of one of these there are several ``` public static implicit operator InputList lt T gt Output lt IEnumerable lt T gt gt values = gt values Apply a = gt ImmutableArray CreateRange a ``` asking the question got me closer

some-flower-64874 · Answer

This gives me the following in F ``` let inputListFromSeq lt a gt values Output lt seq lt a gt gt = values | gt Outputs apply System Collections Immutable ImmutableArray CreateRange | gt InputList lt a gt op Implicit``` Naming is a bit meh but it achieves the desired result for me