# A141072 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 3 5 6 6 11 7 22 8 42 9 83 10 162 11 319 12 626 13 1231 14 2419 15 4756 16 9349 17 18380 18 36133 19 71036 20 139652 21 274549 22 539748 23 1061117 24 2086100 25 4101165 26 8062677 27 15850806 28 31161863 29 61262610 30 120439119 31 236777074 32 465491470 33 915132135 34 1799102406 35 3536942203 36 6953445286