# A274914 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 4 5 8 6 14 7 17 8 19 9 24 10 26 11 30 12 43 13 81 14 85 15 171 16 267 17 282 18 2384 19 4201 20 4450 21 6995 22 7170 23 15049 24 15681 25 50547 26 67691 27 109022