# A354951 (b-file synthesized from sequence entry) 1 0 2 0 3 1 4 3 5 5 6 13 7 27 8 59 9 125 10 257 11 534 12 1094 13 2244 14 4607 15 9407 16 19164 17 38939 18 79154 19 160473 20 325213 21 658940 22 1332598 23 2694009 24 5440236 25 10973874 26 22135366 27 44644593 28 89989907 29 181374472 30 365371286 31 734959945