#Accomb

CLI for calculating accurate combinatorics numbers.

##Usage

• U <m> <n> — Arrangements of n elements for m boxes.
• A <m> <n> — Arrangements without repeats of n elements for m boxes.
• P <n> — Permutation of n elements.
• C <m> <n> — Combination of n elements from m elements.
• S <m> <n> — Stirling number of second kind of m and n.
• B <n> — Bell number.
• Q — Quit application.
• H — View help.