return [[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 0, 0, -2, 4, 2, 0, -6, 2, 0 ],
[ 0, 0, 0, -4, 8, 4, 0, -12, 4, 0 ],
[ 0, 0, 0, -6, 12, 6, 0, -18, 6, 0 ],
[ 0, 0, 0, -12, 24, 12, 0, -36, 12, 0 ],
[ 0, 0, 0, 9, 0, 0, 0, 9, 0, 0 ],
[ 0, 0, 0, 7, 4, 2, 0, 3, 2, 0 ],
[ 0, 0, 0, 5, 8, 4, 0, -3, 4, 0 ],
[ 0, 0, 0, 3, 12, 6, 0, -9, 6, 0 ],
[ 0, 0, 0, -3, 24, 12, 0, -27, 12, 0 ],
[ 0, 9, 0, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 9, 0, -2, 4, 2, 0, -6, 2, 0 ],
[ 0, 9, 0, -4, 8, 4, 0, -12, 4, 0 ],
[ 0, 9, 0, -6, 12, 6, 0, -18, 6, 0 ],
[ 0, 9, 0, -12, 24, 12, 0, -36, 12, 0 ],
[ 0, 9, 0, 9, 0, 0, 0, 9, 0, 0 ],
[ 0, 9, 0, 7, 4, 2, 0, 3, 2, 0 ],
[ 0, 9, 0, 5, 8, 4, 0, -3, 4, 0 ],
[ 0, 9, 0, 3, 12, 6, 0, -9, 6, 0 ],
[ 0, 9, 0, -3, 24, 12, 0, -27, 12, 0 ],
[ 9, 0, 9, -1, 2, 1, 0, -3, 1, 0 ],
[ 9, 0, 9, -3, 6, 3, 0, -9, 3, 0 ],
[ 9, 0, 9, -5, 10, 5, 0, -15, 5, 0 ],
[ 9, 0, 9, -9, 18, 9, 0, -27, 9, 0 ],
[ 9, 0, 9, -15, 30, 15, 0, -45, 15, 0 ],
[ 9, 9, 9, 8, 2, 1, 0, 6, 1, 0 ],
[ 9, 9, 9, 6, 6, 3, 0, 0, 3, 0 ],
[ 9, 9, 9, 4, 10, 5, 0, -6, 5, 0 ],
[ 9, 9, 9, 0, 18, 9, 0, -18, 9, 0 ],
[ 9, 9, 9, -6, 30, 15, 0, -36, 15, 0 ]];;