# A355457 (b-file synthesized from sequence entry) 1 2 2 3 3 4 4 7 5 15 6 26 7 31 8 43 9 98 10 117 11 140 12 215 13 540 14 1945 15 22279 16 38459 17 39461 18 66869 19 69328 20 4047994 21 4615259 22 5617480 23 5898979 24 9685120 25 9751023