KnowraPrimitive recursive functionLinked fromLinked fromThe 7 pages that link to Primitive recursive function, each with the reason it gives.All 7Broader topic 1Related 3Compared with 3Gödel numberingRelated: Many operations on coded expressions, including symbol and proof checks, can be defined this way.Alonzo ChurchRelated: These functions helped define the formal landscape in which Church studied computability.Computably enumerable setRelated: This restricted computable class contrasts with the full power needed to enumerate some sets.