# A103740 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 4 5 5 6 7 7 8 8 10 9 11 10 15 11 41 12 98 13 149 14 193 15 233 16 265 17 403 18 898 19 935 20 1291 21 2079