# A101143 (b-file synthesized from sequence entry) 1 0 2 1 3 4 4 6 5 22 6 31 7 37 8 46 9 115 10 139 11 228 12 246 13 733 14 930 15 1345 16 2161 17 2545 18 6979 19 10282 20 10542 21 12127 22 13740 23 105319