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(use-modules (srfi srfi-1))
(define (divisible? m n)
(zero? (modulo m n)))
(define (divisible-by-any? x nums)
(any (lambda (n)
(divisible? x n))
nums))
(define (nth-prime n)
(define (inner m count primes)
(cond ((= count n)
(car primes))
((divisible-by-any? m primes)
(inner (1+ m) count primes))
(else
(inner (1+ m) (1+ count) (cons m primes)))))
(inner 2 0 '()))
(nth-prime 10001)
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