# A192145 (b-file synthesized from sequence entry) 1 1 2 1 3 13 4 35 5 105 6 258 7 608 8 1344 9 2865 10 5910 11 11894 12 23444 13 45427 14 86755 15 163645 16 305397 17 564647 18 1035446 19 1885050 20 3409610 21 6131441 22 10968416 23 19528188 24 34617960 25 61125685 26 107540053 27 188567053 28 329625719 29 574558965 30 998836650