My mistake. Zero is not a positive number, so is already excluded from the conjecture. The problem is with validation of the HTML form. It allows any number that can be typed, rounding and making it positive. Seems like it should reject anything but a sequence of digits that are not all zeros.
My mistake. Zero is not a positive number, so is already excluded from the conjecture. The problem is with validation of the HTML form. It allows any number that can be typed, rounding and making it positive. Seems like it should reject anything but a sequence of digits that are not all zeros.