三角形的前几行=
1;
-12, -12;
66, 144, 66;
-232, -792, -792, -232;
639, 2784, 4356, 2784, 639;
-1596, -7668, -15312, -15312, -7668, -1596;
3774, 19152, 42174, 53824, 42174, 19152, 3774;
-8328, -45288, -105336, -148248, -148248, -105336, -45288, -8328;
17283, 99936, 249084, 370272, 408321, 370272, 249084, 99936, 17283;
-34520, -207396, -549648, -875568, -1019844, -1019844, -875568, -549648, -207396, -34520;
...