Singleton Solutions

A singleton is a (brick, pyramid) pair with exactly one way to tile the pyramid from an infinite supply of that one brick — the puzzles Bricks is hunting for. The pyramid sweeps only record how many solutions each brick has, so scripts/cache-singleton-solutions.js re-solves every singleton and stores the full placement to results/singleton-solutions.json. This page lists them; pick one to see its bricks stacked in 3D and laid out layer by layer.