| ▲ | kqr 2 days ago | |
This is similar to the idea of generating functions, if you would like more to read! | ||
| ▲ | eru 2 days ago | parent [-] | |
You might like https://www2.math.upenn.edu/~wilf/gfology2.pdf | ||
| ▲ | kqr 2 days ago | |
This is similar to the idea of generating functions, if you would like more to read! | ||
| ▲ | eru 2 days ago | parent [-] | |
You might like https://www2.math.upenn.edu/~wilf/gfology2.pdf | ||