# A344492 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 1 5 2 6 4 7 8 8 16 9 32 10 70 11 170 12 452 13 1277 14 3731 15 11145 16 34031 17 106888 18 348016 19 1180538 20 4173726 21 15320402 22 58053312 23 225891952 24 899492200 25 3660479037 26 15228099789 27 64831944993 28 282763031581 29 1263953233142 30 5788015999020 31 27121892020940 32 129849269955372 33 634208223729772