# Converted from C
kprime = (n, k):
  p = 2, f = 0
  while (f < k && p*p <= n):
    while (0 == n % p):
      n /= p
      f++.
    p++.
  n = if (n > 1): 1.
      else: 0.
  f + n == k.

1 to 5 (k):
  "k = " print, k print, ":" print
  i = 2, c = 0
  while (c < 10):
    if (kprime(i, k)): " " print, i print, c++.
    i++
  .
  "" say.