Pedagogical Videos and an Arxiv Paper on Number Theory, Lacking Cuneiform Sources — E8 Intelligence Research

FINDING: The search results are largely pedagogical videos on Pythagorean triples and irrationality of √2, with one substantive arxiv paper on rational approximants to ζ(3). No direct cuneiform or sexagesimal primary-source material surfaced. | MATH: Pythagorean triple parametrization: a = m²−n², b = 2mn, c = m²+n² (m>n, coprime, opposite parity). Irrationality of √2 via infinite descent. Apéry-like recurrence for ζ(3) approximants (arxiv:1204.6712) — rational pₙ/qₙ with qₙ satisfying a three-term recurrence; continued fraction coefficients linked to integer sequences. | CONNECTION: Pythagorean triples (3,4,5) etc. are integer points on the unit circle — rational parametrization t ↦ ((1−t²)/(1+t²), 2t/(1+t²)). This is the same stereographic projection structure underlying root system A2 (hexagonal lattice) where the shortest roots have length √2 and the angle between simple roots is 120° (cos = −1/2). The triple (3,4,5) corresponds to a lattice vector (3,4) with norm 25 = 5² — in the G Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com