# A159243 (b-file synthesized from sequence entry) 0 2 1 4 2 8 3 15 4 24 5 41 6 85 7 159 8 314 9 651 10 1267 11 2496 12 4977 13 9889 14 19731 15 38945 16 77356 17 154693 18 308051 19 615768 20 1229080 21 2456328 22 4908126 23 9815038 24 19620985 25 39237465 26 78466413 27 156910438 28 313788371 29 627528817