Which integers are representable as the product of the sum of three integers with the sum of their reciprocals?
Abstract
For example, the integer 564 is so representable by the three integers 122 44200 50100028778116351171 17995213613513491867, -3460 69586 84255 04865 64589 22621 88752 08971 30654 24460 and 74807 1910153025 27837945836017146464 94820 59055 28060.
- Publication:
-
Mathematics of Computation
- Pub Date:
- July 1993
- DOI:
- 10.1090/S0025-5718-1993-1189516-5
- Bibcode:
- 1993MaCom..61..117B