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过目不忘老师的埃及分数

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发表于 2018-2-6 04:47 | 显示全部楼层 |阅读模式
以下是过目不忘老师解出的埃及分数群:

4/3001=1/752+1/322420+1/3870329680
      4/3001=1/752+1/322608+1/484073304
      4/3001=1/752+1/324108+1/60932304
      4/3001=1/752+1/324112+1/60791257
      4/3001=1/752+1/336112+1/7898632
      4/3001=1/752+1/432144+1/1269423
      4/3001=1/754+1/150852+1/13128498708
      4/3001=1/754+1/150858+1/2942711577
      4/3001=1/754+1/151177+1/69797258
      4/3001=1/754+1/152308+1/15761252
      4/3001=1/754+1/156052+1/4525508
      4/3001=1/754+1/174058+1/1131377
      4/3001=1/755+1/119290+1/357989290
      4/3001=1/755+1/120040+1/18126040
      4/3001=1/756+1/98644+1/3996413694
      4/3001=1/756+1/98658+1/592145316
      4/3001=1/756+1/99033+1/24956316
      4/3001=1/756+1/99036+1/24767253
      4/3001=1/756+1/105035+1/1620540
      4/3001=1/756+1/108036+1/1134378
      4/3001=1/756+1/162054+1/252084
      4/3001=1/759+1/66022+1/4555518
      4/3001=1/760+1/58482+1/3510089640
      4/3001=1/760+1/58520+1/87809260
      4/3001=1/760+1/60020+1/2280760
      4/3001=1/760+1/114038+1/120040
      4/3001=1/770+1/29260+1/87809260
      4/3001=1/770+1/30010+1/1155385
      4/3001=1/772+1/26634+1/159857268
      4/3001=1/774+1/27009+1/258086
      4/3001=1/780+1/19695+1/15761252
      4/3001=1/783+1/18006+1/4699566
      4/3001=1/786+1/16506+1/24767253
      4/3001=1/790+1/15005+1/2370790
      4/3001=1/798+1/12540+1/87809260
      4/3001=1/802+1/11629+1/69797258
      4/3001=1/808+1/10504+1/15761252
      4/3001=1/836+1/7315+1/87809260
      4/3001=1/858+1/6002+1/1287429
      4/3001=1/924+1/3990+1/87809260
      4/3001=1/1045+1/2660+1/87809260
      4/3001=1/1463+1/1540+1/87809260

 楼主| 发表于 2018-2-25 20:47 | 显示全部楼层
4/3361=1/841+1/974690+1/28266010
4/3361=1/841+1/950330+1/110139970
4/3361=1/841+1/942210+1/91836266490
4/3361=1/850+1/84025+1/571370
4/3361=1/850+1/73525+1/19769402
4/3361=1/850+1/73253+1/12310166650
4/3361=1/865+1/29410+1/19769402
4/3361=1/867+1/27234+1/1556069058
4/3361=1/884+1/16978+1/1940143972
4/3361=1/909+1/11110+1/336066390
4/3361=1/936+1/8216+1/31065723
4/3361=1/969+1/6324+1/403844316
4/3361=1/990+1/5555+1/336066390
4/3361=1/1130+1/3277+1/110139970
4/3361=1/1422+1/2054+1/31065723
找到15个确实比较少。
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