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8階 K(1,2)=0 回文數幻方A(可任意抹位)
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| 141 |
767 |
838 |
-626 |
494 |
-282 |
-353 |
-979 |
| 898 |
434 |
161 |
-373 |
747 |
-959 |
-686 |
-222 |
| -848 |
-464 |
-131 |
323 |
-797 |
989 |
656 |
272 |
| -191 |
-737 |
-868 |
676 |
-444 |
252 |
383 |
929 |
| -999 |
-333 |
-262 |
474 |
-646 |
858 |
787 |
121 |
| -242 |
-666 |
-939 |
727 |
-393 |
181 |
454 |
878 |
| 292 |
636 |
969 |
-777 |
343 |
-151 |
-484 |
-828 |
| 949 |
363 |
232 |
-424 |
696 |
-888 |
-757 |
-171 |
說明:
(1) 組成數:回文數且無重覆
(2) 行,列,兩對角線,K(1,2) =0
如行1, 141+767+838-626+494-282-353-979
=1412+7672+8382-6262+4942-2822-3532-9792
= 0
(3) 行,列,兩對角線,都是奇偶數各半組成
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发表于: 2008-03-24,修改于: 2008-03-24 19:51,已浏览183次,有评论0条
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