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2008-05-12 21:51:06
484 | 212 | 969 | 767 | 272 | 626 |
838 | 656 | 171 | 313 | 454 | 898 |
343 | 797 | 525 | 585 | 939 | 141 |
414 | 393 | 858 | 252 | 979 | 434 |
989 | 545 | 131 | 717 | 565 | 383 |
262 | 727 | 676 | 696 | 121 | 848 |
說明:
(1) 組成數:回文數 ,且無重覆
(2) 行,列,兩對角線K(1)=3330
(3) 有一組3項2次連環等冪和數組: (K=1得1665 K=2得1218161)
484 k +212 k +969 k =626 k +898 k +141 k =848 k +121 k +696 k =262 k +989 k +414 k = (1665,1218161)
抹左得:48 k +21 k +96 k =62 k +89 k +14 k =84 k +12 k +69 k =26 k +98 k +41 k = (165,11961)
再抹得:4 k +2 k +9 k =6 k +8 k +1 k = (15,101) , 101是回文數
有:44 k +22 k +99 k =66 k +88 k +11 k = (165,12221) ,12221是回文數
又有:444 k +222 k +999 k =666 k +888 k +111 k = (1665,1244421) ,1244421是回文數
再有:4444 k +2222 k +9999 k =6666 k +8888 k +1111 k = (16665, 124666421) ,124666421是回文數
(4) 行1 ,行2 ,行3 ,行4 ,行5 ,行6 K ,(2) = 2272310