Identifying the PRIMES (P) from the NO-PRIMES (NP) from the pool of ODD numbers is a matter of separation, as one defines the other. Amongst a list of all the ODD numbers (≥3), one may reveal ALL the PRIMES (P) simply be identifying ALL the NO-PRIMES (NP). Two new methods: 1.) algebraic and 2.) algebraic geometry — identify ALL the NP from any list of sequential ODD numbers.
A simple introduction to the wonders of two simple geometries that coalesce into the formation of spacetime(s): TPISC: The Pythagorean — Inverse Square Connection. The Pythagorean Triples —a.k.a. the Pythagorean Triangles — are ubiquitously inter-connected with the Inverse Square Law, as seen on the BBS-ISL Matrix. Together, they inform the unveiling spacetime that makes up the cosmos.