Z17340

{
    "Z1K1": "Z2",
    "Z2K1": {
        "Z1K1": "Z6",
        "Z6K1": "Z17340"
    },
    "Z2K2": {
        "Z1K1": "Z8",
        "Z8K1": [
            "Z17",
            {
                "Z1K1": "Z17",
                "Z17K1": {
                    "Z1K1": "Z7",
                    "Z7K1": "Z881",
                    "Z881K1": "Z13518"
                },
                "Z17K2": "Z17340K1",
                "Z17K3": {
                    "Z1K1": "Z12",
                    "Z12K1": [
                        "Z11",
                        {
                            "Z1K1": "Z11",
                            "Z11K1": "Z1002",
                            "Z11K2": "first ordered pair representing integer"
                        },
                        {
                            "Z1K1": "Z11",
                            "Z11K1": "Z1787",
                            "Z11K2": "primo numero intero naturale"
                        },
                        {
                            "Z1K1": "Z11",
                            "Z11K1": "Z1430",
                            "Z11K2": "erstes geordnetes Paar"
                        }
                    ]
                }
            },
            {
                "Z1K1": "Z17",
                "Z17K1": {
                    "Z1K1": "Z7",
                    "Z7K1": "Z881",
                    "Z881K1": "Z13518"
                },
                "Z17K2": "Z17340K2",
                "Z17K3": {
                    "Z1K1": "Z12",
                    "Z12K1": [
                        "Z11",
                        {
                            "Z1K1": "Z11",
                            "Z11K1": "Z1002",
                            "Z11K2": "second ordered pair representing integer"
                        },
                        {
                            "Z1K1": "Z11",
                            "Z11K1": "Z1787",
                            "Z11K2": "secondo numero intero naturale"
                        },
                        {
                            "Z1K1": "Z11",
                            "Z11K1": "Z1430",
                            "Z11K2": "zweites geordnetes Paar"
                        }
                    ]
                }
            }
        ],
        "Z8K2": {
            "Z1K1": "Z7",
            "Z7K1": "Z881",
            "Z881K1": "Z13518"
        },
        "Z8K3": [
            "Z20",
            "Z17341"
        ],
        "Z8K4": [
            "Z14",
            "Z17342",
            "Z17588",
            "Z17344"
        ],
        "Z8K5": "Z17340"
    },
    "Z2K3": {
        "Z1K1": "Z12",
        "Z12K1": [
            "Z11",
            {
                "Z1K1": "Z11",
                "Z11K1": "Z1002",
                "Z11K2": "add integers (represented by an ordered pair of natural numbers)"
            },
            {
                "Z1K1": "Z11",
                "Z11K1": "Z1787",
                "Z11K2": "somma numeri interi (come coppia di naturali)"
            },
            {
                "Z1K1": "Z11",
                "Z11K1": "Z1430",
                "Z11K2": "geordnete Paare addieren"
            }
        ]
    },
    "Z2K4": {
        "Z1K1": "Z32",
        "Z32K1": [
            "Z31",
            {
                "Z1K1": "Z31",
                "Z31K1": "Z1787",
                "Z31K2": [
                    "Z6",
                    "aggiungi numeri interi (come coppia di naturali)",
                    "addizione di numeri interi come coppia di naturali"
                ]
            }
        ]
    },
    "Z2K5": {
        "Z1K1": "Z12",
        "Z12K1": [
            "Z11",
            {
                "Z1K1": "Z11",
                "Z11K1": "Z1002",
                "Z11K2": "see https://en.wikipedia.org/wiki/Integer#Equivalence_classes_of_ordered_pairs"
            },
            {
                "Z1K1": "Z11",
                "Z11K1": "Z1430",
                "Z11K2": "addiert zwei geordnete Paare natürlicher Zahlen, die Ganzzahlen repräsentieren"
            }
        ]
    }
}