The first record of the conjecture dates back to 36BC, from Marcus Terentius Varro, but is often attributed to Pappus of Alexandria (c. 290 – c. 350).
Goldbach's conjecture | honeycomb | ''n''! conjecture | n! conjecture | Kato's conjecture | Honeycomb (song) | Honeycomb | Calabi conjecture | Weil conjecture | ''Uncle Petros and Goldbach's Conjecture'' by Apostolos Doxiadis | Uncle Petros and Goldbach's Conjecture | Tesseractic honeycomb | Schanuel's conjecture | Pollock's conjecture | Mumford conjecture | Kepler conjecture | Honeycomb toffee | Honeycomb (geometry) | Heawood conjecture | Hanna–Honeycomb House | Chang's conjecture | Catalan's conjecture | Blattner's conjecture | Beal's conjecture |