Keno paytable

{
    "pool": 40,
    "draw": 10,
    "max_picks": 12,
    "paytable": {
        "1": [
            0,
            3.88
        ],
        "2": [
            0,
            1.11,
            9.42
        ],
        "3": [
            0,
            0.46,
            3.03,
            29
        ],
        "4": [
            0,
            0.31,
            1.73,
            8.16,
            61.2
        ],
        "5": [
            0,
            0.2,
            1.2,
            3.38,
            21.9,
            199
        ],
        "6": [
            0,
            0,
            1.06,
            2.14,
            8.52,
            63.9,
            532
        ],
        "7": [
            0,
            0,
            0.56,
            1.69,
            5.64,
            28.2,
            146,
            901
        ],
        "8": [
            0,
            0,
            0.54,
            1.09,
            3.72,
            13.1,
            59.9,
            327,
            1308
        ],
        "9": [
            0,
            0,
            0.43,
            0.97,
            2.37,
            7.52,
            30.1,
            140,
            646,
            2583
        ],
        "10": [
            0,
            0,
            0.33,
            0.77,
            1.78,
            4.98,
            17.7,
            77.4,
            332,
            1106,
            5530
        ],
        "11": [
            0,
            0,
            0.29,
            0.59,
            1.36,
            3.41,
            11.7,
            48.7,
            195,
            682,
            2925,
            7800
        ],
        "12": [
            0,
            0,
            0.18,
            0.45,
            1.07,
            2.67,
            8.03,
            31.2,
            134,
            446,
            1607,
            4464,
            10714
        ]
    }
}