{f[n] == ((Sum[f[a]^(a-n), {a, 1, n-1}]) + 1), f[1] == 1, f[10]}
Even though all of my syntax is correct (as far as I can tell), it only returns this message:
Try the following:
- Use different phrasing or notations
- Enter whole words instead of abbreviations
- Avoid mixing mathematical and other notations
- Check your spelling
- Give your input in English
Any help would be appreciated, thanks!