return [[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 0, -2, 2, 2, 0, 2, 4, 2, 2, 0 ],
[ 0, 0, 0, 2, 2, 0, 2, 4, 0, 0, 0 ],
[ 0, 0, -2, 4, 4, 0, 4, 8, 2, 2, 0 ],
[ 0, 0, 0, -1, -1, 2, 1, -2, 0, 0, 0 ],
[ 0, 0, -2, 1, 1, 2, 3, 2, 2, 2, 0 ],
[ 0, 0, 0, 1, 1, 2, 3, 2, 0, 0, 0 ],
[ 0, 0, -2, 3, 3, 2, 5, 6, 2, 2, 0 ],
[ 0, 0, 0, 0, 2, 0, 0, 2, 0, 0, 0 ],
[ 0, 0, -2, 2, 4, 0, 2, 6, 2, 2, 0 ],
[ 0, 0, 0, 2, 4, 0, 2, 6, 0, 0, 0 ],
[ 0, 0, -2, 4, 6, 0, 4, 10, 2, 2, 0 ],
[ 0, 0, 0, -1, 1, 2, 1, 0, 0, 0, 0 ],
[ 0, 0, -2, 1, 3, 2, 3, 4, 2, 2, 0 ],
[ 0, 0, 0, 1, 3, 2, 3, 4, 0, 0, 0 ],
[ 0, 0, -2, 3, 5, 2, 5, 8, 2, 2, 0 ],
[ 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 0, -2, 4, 2, 0, 2, 4, 2, 2, 0 ],
[ 0, 0, 0, 4, 2, 0, 2, 4, 0, 0, 0 ],
[ 0, 0, -2, 6, 4, 0, 4, 8, 2, 2, 0 ],
[ 0, 0, 0, 1, -1, 2, 1, -2, 0, 0, 0 ],
[ 0, 0, -2, 3, 1, 2, 3, 2, 2, 2, 0 ],
[ 0, 0, 0, 3, 1, 2, 3, 2, 0, 0, 0 ],
[ 0, 0, -2, 5, 3, 2, 5, 6, 2, 2, 0 ],
[ 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 0, 0, 2, 2, 0, 2, 4, 2, 2, 0 ],
[ 0, 0, 2, 2, 2, 0, 2, 4, 0, 0, 0 ],
[ 0, 0, 0, 4, 4, 0, 4, 8, 2, 2, 0 ],
[ 0, 0, 2, -1, -1, 2, 1, -2, 0, 0, 0 ],
[ 0, 0, 0, 1, 1, 2, 3, 2, 2, 2, 0 ],
[ 0, 0, 2, 1, 1, 2, 3, 2, 0, 0, 0 ],
[ 0, 0, 0, 3, 3, 2, 5, 6, 2, 2, 0 ],
[ 0, 0, 2, 0, 2, 0, 0, 2, 0, 0, 0 ],
[ 0, 0, 0, 2, 4, 0, 2, 6, 2, 2, 0 ],
[ 0, 0, 2, 2, 4, 0, 2, 6, 0, 0, 0 ],
[ 0, 0, 0, 4, 6, 0, 4, 10, 2, 2, 0 ],
[ 0, 0, 2, -1, 1, 2, 1, 0, 0, 0, 0 ],
[ 0, 0, 0, 1, 3, 2, 3, 4, 2, 2, 0 ],
[ 0, 0, 2, 1, 3, 2, 3, 4, 0, 0, 0 ],
[ 0, 0, 0, 3, 5, 2, 5, 8, 2, 2, 0 ],
[ 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0 ],
[ 0, 0, 0, 4, 2, 0, 2, 4, 2, 2, 0 ],
[ 0, 0, 2, 4, 2, 0, 2, 4, 0, 0, 0 ],
[ 0, 0, 0, 6, 4, 0, 4, 8, 2, 2, 0 ],
[ 0, 0, 2, 1, -1, 2, 1, -2, 0, 0, 0 ],
[ 0, 0, 0, 3, 1, 2, 3, 2, 2, 2, 0 ],
[ 0, 0, 2, 3, 1, 2, 3, 2, 0, 0, 0 ],
[ 0, 0, 0, 5, 3, 2, 5, 6, 2, 2, 0 ],
[ 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 0 ],
[ 0, 1, -2, 3, 3, 0, 2, 5, 2, 2, 0 ],
[ 0, 1, 0, 3, 3, 0, 2, 5, 0, 0, 0 ],
[ 0, 1, -2, 5, 5, 0, 4, 9, 2, 2, 0 ],
[ 0, 1, 0, 0, 0, 2, 1, -1, 0, 0, 0 ],
[ 0, 1, -2, 2, 2, 2, 3, 3, 2, 2, 0 ],
[ 0, 1, 0, 2, 2, 2, 3, 3, 0, 0, 0 ],
[ 0, 1, -2, 4, 4, 2, 5, 7, 2, 2, 0 ],
[ 0, 1, 0, 1, 3, 0, 0, 3, 0, 0, 0 ],
[ 0, 1, -2, 3, 5, 0, 2, 7, 2, 2, 0 ],
[ 0, 1, 0, 3, 5, 0, 2, 7, 0, 0, 0 ],
[ 0, 1, -2, 5, 7, 0, 4, 11, 2, 2, 0 ],
[ 0, 1, 0, 0, 2, 2, 1, 1, 0, 0, 0 ],
[ 0, 1, -2, 2, 4, 2, 3, 5, 2, 2, 0 ],
[ 0, 1, 0, 2, 4, 2, 3, 5, 0, 0, 0 ],
[ 0, 1, -2, 4, 6, 2, 5, 9, 2, 2, 0 ],
[ 0, 1, 0, 3, 3, 0, 0, 3, 0, 0, 0 ],
[ 0, 1, -2, 5, 5, 0, 2, 7, 2, 2, 0 ],
[ 0, 1, 0, 5, 5, 0, 2, 7, 0, 0, 0 ],
[ 0, 1, -2, 7, 7, 0, 4, 11, 2, 2, 0 ],
[ 0, 1, 0, 2, 2, 2, 1, 1, 0, 0, 0 ],
[ 0, 1, -2, 4, 4, 2, 3, 5, 2, 2, 0 ],
[ 0, 1, 0, 4, 4, 2, 3, 5, 0, 0, 0 ],
[ 0, 1, -2, 6, 6, 2, 5, 9, 2, 2, 0 ],
[ 0, 1, 2, 1, 1, 0, 0, 1, 0, 0, 0 ],
[ 0, 1, 0, 3, 3, 0, 2, 5, 2, 2, 0 ],
[ 0, 1, 2, 3, 3, 0, 2, 5, 0, 0, 0 ],
[ 0, 1, 0, 5, 5, 0, 4, 9, 2, 2, 0 ],
[ 0, 1, 2, 0, 0, 2, 1, -1, 0, 0, 0 ],
[ 0, 1, 0, 2, 2, 2, 3, 3, 2, 2, 0 ],
[ 0, 1, 2, 2, 2, 2, 3, 3, 0, 0, 0 ],
[ 0, 1, 0, 4, 4, 2, 5, 7, 2, 2, 0 ],
[ 0, 1, 2, 1, 3, 0, 0, 3, 0, 0, 0 ],
[ 0, 1, 0, 3, 5, 0, 2, 7, 2, 2, 0 ],
[ 0, 1, 2, 3, 5, 0, 2, 7, 0, 0, 0 ],
[ 0, 1, 0, 5, 7, 0, 4, 11, 2, 2, 0 ],
[ 0, 1, 2, 0, 2, 2, 1, 1, 0, 0, 0 ],
[ 0, 1, 0, 2, 4, 2, 3, 5, 2, 2, 0 ],
[ 0, 1, 2, 2, 4, 2, 3, 5, 0, 0, 0 ],
[ 0, 1, 0, 4, 6, 2, 5, 9, 2, 2, 0 ],
[ 0, 1, 2, 3, 3, 0, 0, 3, 0, 0, 0 ],
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[ 0, 1, 2, 2, 2, 2, 1, 1, 0, 0, 0 ],
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[ 0, 1, 2, 4, 4, 2, 3, 5, 0, 0, 0 ],
[ 0, 1, 0, 6, 6, 2, 5, 9, 2, 2, 0 ],
[ 0, 2, -2, 2, 2, 0, 2, 4, 2, 2, 0 ],
[ 0, 2, -2, 4, 4, 0, 4, 8, 2, 2, 0 ],
[ 0, 2, -2, 1, 1, 2, 3, 2, 2, 2, 0 ],
[ 0, 2, -2, 3, 3, 2, 5, 6, 2, 2, 0 ],
[ 0, 2, 0, 0, 2, 0, 0, 2, 0, 0, 0 ],
[ 0, 2, -2, 2, 4, 0, 2, 6, 2, 2, 0 ],
[ 0, 2, 0, 2, 4, 0, 2, 6, 0, 0, 0 ],
[ 0, 2, -2, 4, 6, 0, 4, 10, 2, 2, 0 ],
[ 0, 2, 0, -1, 1, 2, 1, 0, 0, 0, 0 ],
[ 0, 2, -2, 1, 3, 2, 3, 4, 2, 2, 0 ],
[ 0, 2, 0, 1, 3, 2, 3, 4, 0, 0, 0 ],
[ 0, 2, -2, 3, 5, 2, 5, 8, 2, 2, 0 ],
[ 0, 2, 0, 2, 2, 0, 0, 2, 0, 0, 0 ],
[ 0, 2, 0, 4, 4, 0, 2, 6, 0, 0, 0 ],
[ 0, 2, 0, 1, 1, 2, 1, 0, 0, 0, 0 ],
[ 0, 2, 0, 3, 3, 2, 3, 4, 0, 0, 0 ],
[ 0, 2, 0, 2, 2, 0, 2, 4, 2, 2, 0 ],
[ 0, 2, 0, 4, 4, 0, 4, 8, 2, 2, 0 ],
[ 0, 2, 0, 1, 1, 2, 3, 2, 2, 2, 0 ],
[ 0, 2, 0, 3, 3, 2, 5, 6, 2, 2, 0 ],
[ 0, 2, 2, 0, 2, 0, 0, 2, 0, 0, 0 ],
[ 0, 2, 0, 2, 4, 0, 2, 6, 2, 2, 0 ],
[ 0, 2, 2, 2, 4, 0, 2, 6, 0, 0, 0 ],
[ 0, 2, 0, 4, 6, 0, 4, 10, 2, 2, 0 ],
[ 0, 2, 2, -1, 1, 2, 1, 0, 0, 0, 0 ],
[ 0, 2, 0, 1, 3, 2, 3, 4, 2, 2, 0 ],
[ 0, 2, 2, 1, 3, 2, 3, 4, 0, 0, 0 ],
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[ 0, 2, 2, 2, 2, 0, 0, 2, 0, 0, 0 ],
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[ 0, 2, 2, 1, 1, 2, 1, 0, 0, 0, 0 ],
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[ 0, 3, -2, 5, 5, 0, 4, 9, 2, 2, 0 ],
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[ 0, 3, 0, 1, 3, 0, 0, 3, 0, 0, 0 ],
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[ 0, 3, 0, 0, 2, 2, 1, 1, 0, 0, 0 ],
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[ 0, 3, 0, 2, 0, 2, 1, -1, 0, 0, 0 ],
[ 0, 3, -2, 4, 2, 2, 3, 3, 2, 2, 0 ],
[ 0, 3, 0, 4, 2, 2, 3, 3, 0, 0, 0 ],
[ 0, 3, -2, 6, 4, 2, 5, 7, 2, 2, 0 ],
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[ 0, 3, 0, 5, 5, 0, 4, 9, 2, 2, 0 ],
[ 0, 3, 0, 2, 2, 2, 3, 3, 2, 2, 0 ],
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[ 0, 3, 2, 1, 3, 0, 0, 3, 0, 0, 0 ],
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[ 0, 3, 2, 2, 0, 2, 1, -1, 0, 0, 0 ],
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[ 0, 3, 2, 4, 2, 2, 3, 3, 0, 0, 0 ],
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[ 2, 3, 0, 4, 2, 2, 3, 3, 2, 2, 0 ],
[ 2, 3, 0, 6, 4, 2, 5, 7, 2, 2, 0 ]];;