haskell-nats: haskell-nats (Natural numbers) haskell-nats: haskell-nats: Natural numbers: Type representing arbitrary-precision non-negative haskell-nats: integers. haskell-nats: haskell-nats: haskell-nats: haskell-nats: haskell-nats: haskell-nats: haskell-nats: