How to create a list of consecutive numbers in Common Lisp? In other words, what is the equivalent of Python's range function in Common Lisp? In Python range(2, 10, 2) returns [2, 4, 6, 8], with first and last arguments being optional. I couldn't find the idiomatic way to create a sequence of numbers, though Emacs Lisp has number-sequence. Range could be emulated using loop macro, but i want to know the accepted way to generate a sequence of numbers with start and end points and step. Related: Analog of Python's range in Scheme Continue reading...
