your O list has some more goodies
...452.....5...6...2.....5.2.......33.......47.......1.3.....9...1...8.....697... ED=4.5/4.5/2.6
...458.....5...3...2.....7.2.......33.......77.......1.6.....9...2...8.....291... ED=4.6/4.6/2.6
...548.....5...7...3.....5.2.......93.......77.......1.6.....9...4...8.....291... ED=5.0/5.0/2.6
...158.....4...9...6.....5.4.......93.......66.......3.7.....2...3...7.....287... ED=6.5/6.5/2.6