#include <inttypes.h>
#include <stdio.h>

int main(int argc, char *argv[]) {
  uint32_t s = atoi(argv[1]);
  uint32_t last = 1;
  uint32_t p = s;
  while (p != 1) {
    last *= p;
    p = last * s;
  }
  printf("%i * %i = %i\n", s, last, last * s);
  return 0;
}