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评论
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行总和为:
{1, 12, 34, 92, 240, 608, 1504, 3648, 8704, 20480, 47616,...}.
这些是作为q-form与阶乘比率的Rhombi边:
r1=t(1,n)/n!;
r2=t(m+1,k]/(n-k)!;
r3=t(m+1,n-k)/(n-k)!
它们变大得很快,但都是整数。
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例子
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{1} ,
{6, 6},
{8, 18, 8},
{10, 36, 36, 10},
{12, 60, 96, 60, 12},
{14, 90, 200, 200, 90, 14},
{16, 126, 360, 500, 360, 126, 16},
{18, 168, 588, 1050, 1050, 588, 168, 18},
{20, 216, 896, 1960, 2520, 1960, 896, 216, 20},
{22, 270, 1296, 3360, 5292, 5292, 3360, 1296, 270, 22},
{24, 330, 1800, 5400, 10080, 12348, 10080, 5400, 1800, 330, 24}
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