EntityQ1149185· pop 14· linked from 35 articlesGoodstein's theoremSign in to savetheoremConnectionsGödel's incompleteness theoremsEntitynatural numberEntityWayback MachineEntitydigital object identifierEntitymathematical logicEntitygraph theoryEntityTuring machineEntityHydraEntityJSTOROrganizationQ118398EntityHerculesEntityordinal numberEntityOn-Line Encyclopedia of Integer SequencesEntitypositional notationEntitytreeEntityMathWorldEntityQ22908627EntityPeano axiomsEntityternary numeral systemEntityGraham's numberEntityCategoriesIndependence resultsInteger sequencesLarge numbersNumeral systemsSet theoryTheorems in the foundations of mathematics