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8階新品種15(幻和=0的幻方G)
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| 1 |
-11 |
-47 |
37 |
-22 |
32 |
60 |
-50 |
| 31 |
-21 |
-49 |
59 |
-12 |
2 |
38 |
-48 |
| -19 |
25 |
61 |
-55 |
8 |
-14 |
-42 |
36 |
| -13 |
7 |
35 |
-41 |
26 |
-20 |
-56 |
62 |
| -46 |
40 |
4 |
-10 |
57 |
-51 |
-23 |
29 |
| -52 |
58 |
30 |
-24 |
39 |
-45 |
-9 |
3 |
| 64 |
-54 |
-18 |
28 |
-43 |
33 |
5 |
-15 |
| 34 |
-44 |
-16 |
6 |
-53 |
63 |
27 |
-17 |
說明:
(1) 組成數,正負的1~64
(2) 幻和=0
(3) 奇數分佈2,4象限
(4) 對角線分別是全奇數,全偶數.對角線奇偶平均的在à 8階新品種14(幻和=0的幻方F)
(5) 等分的2階子陣4數之和:0,
(6) 將每行等分4份,以中心點對稱的兩份之和=0,同理每列.
如
| 1 |
-11 |
+ |
27 |
-17 |
=0= |
31 |
-21 |
+ |
5 |
-15 |
| 1 |
+ |
-15 |
=0= |
-11 |
+ |
5 |
| 31 |
-17 |
-21 |
27 |
(7) 將負數看成正數時,8階幻方不成立
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发表于: 2007-05-13,修改于: 2007-05-13 14:52,已浏览322次,有评论0条
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