#include "grains.h"
#include <math.h>

uint64_t square(uint8_t index){
   if(index > 64 || index <= 0){ return 0; }
   return(pow(2,(index - 1)));
}

uint64_t total(void){
   uint64_t sum = 0;
   int counter;
   for(counter = 1;counter <= 64;++counter){
      sum += square(counter);
   }
   return sum;
}