(define (multifactorial n d) (fold * 1 (iota (div n d) n (negate d)))) (for-each (lambda (i) (display "Degree ") (display i) (display ":") (for-each (lambda (n) (display " ") (display (multifactorial n i))) (iota 10 1)) (print)) (iota 5 1))