EntityQ2463148· pop 14· linked from 16 articlesEuler brickSign in to savecuboid whose edges and face diagonals have integer lengthsConnectionscoprimeEntityparametric equationEntitymathematicsEntityLeonhard EulerEntityInternational Standard Book NumberEntityHarvard UniversityEntityintegerEntityrational numberEntitydigital object identifierEntityInternational Standard Serial NumberEntitypolynomialEntityringEntityJSTOREntitycoefficientEntitybibcodeEntityparallelepipedEntityPythagorean tripleEntityQ118398Entityrectangular cuboidEntitymodular arithmeticEntityCategoriesArithmetic problems of solid geometryCuboidsPythagorean theoremUnsolved problems in number theory