Can 2 X 4017 be conencted to give counts from 1 to 100. It will be hard wired for the particular count I want so no extra parts if possible. So I only want, say a pulse every 13 pulses of the clock input and for the next project say 78. I need even and uneven counts. Possible? I Googled for hours, but what I found does not give proper information. Can anyone post a circuit? I will sure appreciate it.