Covering Repository

V	K	T	M	Blocks	Author	Coauthor(s)/Notes	Date	Inverse
20	13	11	12	618	RosarioMarino	Coauthor(s): Sveta Marjanovic Ex blocks 620.	16/02/2024	20,07,06,08	Download
20	13	11	12	620	Already known design, view notes	Original author: Sveta Marjanovic Source: https://lottodesigns.altervista.org	11/10/2021	20,07,06,08	Download ^FREE