Guest wrote:Perhaps you should simply try by hand to put every b value from n_0 and from n_1, and check it by yourself. That's a question of 5 minutes at most.

From here I don't know what else I can do for you.

Your formula and your excel are wrong, I told you why. I can give you another argument to convince you but it seems you don't want to be convinced: There are negative loops (and they contain 2 consecutive climb, which you claim impossible).

Thanks for your comment. I've double-checked, and the calculator is correct - for any combination of ki, bi, ci, it produces the original number as required by the equation on the top of the calculator. Thanks again!