Solved QUADRA range's Four-Square Theorem) If n is a natural

Table 1 from Extended Lagrange's four-square theorem

Solved {(x,y,z,w).M: x,y,z, w € Z} Theorem 8.35 (Lagrange's

m 8.35 (Lagrange's Four-Square Theorem) If n is a

FERMAT'S FOUR SQUARES THEOREM Several years ago, after

GitHub - HechenHu/Four-Square_Representation: Using Rabin and Shallit's Algorithm to compute the four-square representation of a natural number as stated in Lagrange's Four-square Theorem.

Lagrange's 4 Square Theorem using Python

Waring's Problem & Lagrange's Four-Square Theorem

Pythagorean Theorem

PDF) Sums of four squares and Waring's Problem

Euler Four-Square Identity -- from Wolfram MathWorld