Enestrom Number
748
Fuss Index
326
Original Language
Latin
Content Summary
Euler reduces this to a Diophantine problem: given four square numbers aa, bb, cc, and dd, find two numbers z and v such that z–aav, z–bbv, z–ccv and z–ddv are all square numbers.
Published as
Journal article
Published Date
1815
Written Date
1780
Original Source Citation
Mémoires de l'académie des sciences de St.-Petersbourg, Volume 5, pp. 73-95.
Opera Omnia Citation
Series 1, Volume 5, pp.1-19.
Record Created
2018-09-25
