/* Defining polynomial */
x^2 - x + 23
/* Minimal vectors */
[
    <w + 1, -w + 4>,
    <-2*w + 4, w - 12>,
    <-w + 5, -8>,
    <5, -w - 4>,
    <-w + 1, w - 6>,
    <w + 4, -2*w + 1>,
    <-w + 5, -9>,
    <5, -w - 5>,
    <w, -w + 5>,
    <-2*w + 1, w - 9>,
    <-5*w + 5, 2*w - 24>,
    <5, -w - 2>,
    <-2*w + 6, -11>,
    <2*w + 1, -2*w + 9>,
    <w + 5, -2*w + 1>,
    <1, -1>,
    <0, 1>,
    <w + 2, -w + 3>,
    <w + 7, -2*w + 1>,
    <-w + 9, -w - 9>,
    <-2*w + 2, w - 10>,
    <2*w + 4, -2*w + 7>,
    <11, -2*w - 5>,
    <-w + 3, -5>,
    <w + 8, -2*w + 1>,
    <11, -2*w - 4>,
    <-w + 9, -w - 8>,
    <1, 0>
]
/* Voronoi top cells */
[
    { 1, 2, 3, 4 },
    { 4, 5, 6, 7, 8, 9 },
    { 10, 11, 12, 13 },
    { 1, 2, 4, 9, 14, 15 },
    { 4, 5, 8, 9, 16, 17 },
    { 1, 18, 19, 20 },
    { 1, 12, 19, 21 },
    { 12, 18, 19, 22, 23 },
    { 10, 12, 13, 24, 25, 26 },
    { 1, 4, 9, 16, 17 },
    { 1, 12, 18, 19 },
    { 10, 12, 18, 24, 25, 27 },
    { 1, 12, 16, 17, 18 },
    { 12, 16, 17, 18, 24, 28 }
]
/* Faces of top cells */
[
    [
        { 2, 3, 4 },
        { 1, 3, 4 },
        { 1, 2, 4 },
        { 1, 2, 3 }
    ],
    [
        { 4, 6, 7, 8 },
        { 5, 6, 8 },
        { 5, 6, 7, 9 },
        { 4, 5, 8, 9 },
        { 4, 7, 9 }
    ],
    [
        { 11, 12, 13 },
        { 10, 12, 13 },
        { 10, 11, 13 },
        { 10, 11, 12 }
    ],
    [
        { 1, 2, 4 },
        { 1, 2, 14 },
        { 2, 14, 15 },
        { 2, 4, 15 },
        { 4, 9, 15 },
        { 1, 9, 14 },
        { 9, 14, 15 },
        { 1, 4, 9 }
    ],
    [
        { 4, 8, 16 },
        { 4, 5, 8, 9 },
        { 5, 8, 16, 17 },
        { 4, 9, 16, 17 },
        { 5, 9, 17 }
    ],
    [
        { 18, 19, 20 },
        { 1, 19, 20 },
        { 1, 18, 20 },
        { 1, 18, 19 }
    ],
    [
        { 12, 19, 21 },
        { 1, 12, 19 },
        { 1, 19, 21 },
        { 1, 12, 21 }
    ],
    [
        { 12, 19, 22 },
        { 12, 18, 19 },
        { 12, 18, 22, 23 },
        { 18, 19, 23 },
        { 19, 22, 23 }
    ],
    [
        { 12, 13, 24, 26 },
        { 10, 12, 13 },
        { 10, 12, 24, 25 },
        { 10, 13, 25, 26 },
        { 24, 25, 26 }
    ],
    [
        { 4, 9, 16, 17 },
        { 1, 16, 17 },
        { 1, 4, 16 },
        { 1, 9, 17 },
        { 1, 4, 9 }
    ],
    [
        { 12, 18, 19 },
        { 1, 12, 19 },
        { 1, 18, 19 },
        { 1, 12, 18 }
    ],
    [
        { 12, 18, 24 },
        { 10, 12, 24, 25 },
        { 10, 12, 18, 27 },
        { 18, 24, 25, 27 },
        { 10, 25, 27 }
    ],
    [
        { 1, 12, 18 },
        { 12, 16, 17, 18 },
        { 1, 16, 18 },
        { 1, 16, 17 },
        { 1, 12, 17 }
    ],
    [
        { 12, 16, 17, 18 },
        { 16, 18, 24, 28 },
        { 12, 18, 24 },
        { 12, 17, 24, 28 },
        { 16, 17, 28 }
    ]
]
/* Order of PGL_2(O) stabilizers of Voronoi top cells */
[ 2, 6, 1, 3, 2, 1, 1, 1, 2, 1, 1, 6, 1, 3 ]
/* GAP id of GL_2(O) stabilizers of Voronoi top cells */
[ <4, 1>, <12, 1>, <2, 1>, <6, 2>, <4, 1>, <2, 1>, <2, 1>, <2, 1>, <4, 1>, <2, 
1>, <2, 1>, <12, 1>, <2, 1>, <6, 2> ]