int xcrank[] =
{
	248, 477, -1, 15, 1, 0, -13797, -1,
	-983, 14, -19661, -1, -17203, 6, 0, 5,
	-15729, 0, 1, -299, 26624, -3584, -8192, 821,
	-18924, -1118, 572, 5, -7591, 28665, 0, -574,
	-19661, 4586, 26214, -3584, -8192, -574, -19661, 4,
	0, 0, 0, 0, 0, 0, 0, 0,
	0, 0, 0, 0, 0, 0, 0, 0
};