Comment by gandercrews

nah its pretty straightforward w/ higher order fns.

one of many possible solutions:

          {(1○⍺)>2○⍵} {(⍹ ⍵)/⍨⍵ ⍶ ⍹ ⍵} {⍵*2} {⍵/⍨2|⍵}⍳50
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