Super-complex mathematical problems
As you can see, same base powers's multiplication base is unchanged, and with the addition of the exponent, the base is still 2, and the exponent is 1+3+5+...+20 15. The exponent can be regarded as the arithmetic progression with the first term of 1 and the tolerance of 2. Find the sum of the previous items 1008. If you don't learn the series, it's formal.