Covering Repository

V	K	T	M	Blocks	Author	Coauthor(s)/Notes	Date	Inverse
21	14	05	06	7	Already known design, view notes	Original author: Nino Aspesi Source: https://lottodesigns.altervista.org	11/10/2021	21,07,06,15	Download ^FREE
21	14	05	06	8	Giovanni Acerbi		01/03/2019	21,07,06,15	Download