Index - N
| NaturalT | Types.Data.Num.Ops, Types.Data.Num, Types |
| Neg | Types.Data.Num.Ops, Types.Data.Num, Types |
| Neg' | Types.Data.Num.Decimal.Digits, Types.Data.Num.Decimal, Types.Data.Num, Types |
| NegativeT | Types.Data.Num.Ops, Types.Data.Num, Types |
| negT | Types.Data.Num.Ops, Types.Data.Num, Types |
| NET | Types.Data.Ord, Types |
| neT | Types.Data.Ord, Types |
| Not | Types.Data.Bool, Types |
| notT | Types.Data.Bool, Types |
| Null | Types.Data.List, Types |