lvl 0 finished with 0 nodes lvl 1 finished with 2 nodes lvl 2 finished with 6 nodes lvl 3 finished with 38 nodes lvl 4 finished with 260 nodes lvl 5 finished with 1729 nodes lvl 6 finished with 11308 nodes lvl 7 finished with 70581 nodes lvl 8 finished with 414421 nodes lvl 9 finished with 2279211 nodes lvl 10 finished with 11706465 nodes lvl 0 finished with 0 nodes lvl 1 finished with 2 nodes lvl 2 finished with 6 nodes lvl 3 finished with 38 nodes lvl 4 finished with 260 nodes lvl 5 finished with 1729 nodes lvl 6 finished with 11308 nodes lvl 7 finished with 70581 nodes lvl 8 finished with 414421 nodes lvl 9 finished with 2279211 nodes