These are my autoloaded erlang modules. They cover various subjects and are provided as is.

• intar: integer arithmetic functions.
• rationals: rational numbers.
• fastprimes: a nif module to quickly sieve primes.
• utils: small utility functions.
• plists: some parallel list functions.
• lazy: lazy evaluated sequences (very very incomplete).
• euler: some utils for project euler problems (mostly reading primes from files)
• loop: for and while loops.