InetAddress address_66_0 = InetAddress.getByName("172.24.66.0");
    InetAddress address_66_255 = InetAddress.getByName("172.24.66.255");
    InetAddress address_67_0 = InetAddress.getByName("172.24.67.0");

    InetAddress address = address_66_0;
    for (int i = 0; i < 255; i++) {
      address = InetAddresses.increment(address);
    }
    assertEquals(address_66_255, address);

    InetAddress address_66_0 = InetAddress.getByName("172.24.66.0");
    InetAddress address_66_255 = InetAddress.getByName("172.24.66.255");
    InetAddress address_67_0 = InetAddress.getByName("172.24.67.0");

    InetAddress address = address_66_0;
    for (int i = 0; i < 255; i++) {
      address = InetAddresses.increment(address);
    }
    assertEquals(address_66_255, address);

    143,
    125,
    111,
    101,
    94,
    88,
    83,
    79,
    76,
    74,
    72,
    70,
    69,
    68,
    67,
    67,
    66,
    66,
    66,
    66
  };

  /*
   * binomial(biggestSimpleBinomials[k], k) doesn't need to use the slower GCD-based impl, but
   * binomial(biggestSimpleBinomials[k] + 1, k) does.
   */
  @VisibleForTesting