789 = \( 18918117957926^3 + 4836228687485^3 - 19022888796058^3 \)
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
789
789 = \( 18918117957926^3 + 4836228687485^3 - 19022888796058^3 \)
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics