! Data file for 'euler.mos' UNUSED: [(1) [2 5] (2) [3 5 6] (3) [2 4 4] (4) [3 8 8] (5) [1 1 6 6] (6) [2 5 7 9 9 10] (7) [3 6 8 11] (8) [4 11 12] (9) [5 10] (10) [6 6 7] (11) [7 7 10] (12) [11]]