VierGewinntTreeBuider v1.02 Columns: 5 Rows: 4 Max. number of Turns: 20 Uses symmetry = true Stores dumb turns = false Number of calculated turns: 3879648 Number of valid turns: 1704784 First player wins: 237049 Second player wins: 176617 Draws : 0 Turns per Generation: 1 3 2 13 3 49 4 177 5 542 6 1626 7 4111 8 9955 9 20757 10 41044 11 70896 12 116064 13 167144 14 221205 15 260762 16 265562 17 237387 18 163054 19 95019 20 29414 This Generation calculation time: 0 days, 0 h, 0 min, 2 sec, 310 ms Accumulated calculation time : 0 days, 0 h, 1 min, 58 sec, 970 ms