# A308620 (b-file synthesized from sequence entry) 1 2 2 2 3 2 4 3 5 4 6 6 7 9 8 13 9 19 10 28 11 42 12 63 13 95 14 143 15 216 16 327 17 496 18 754 19 1147 20 1747 21 2662 22 4059 23 6192 24 9450 25 14428 26 22034 27 33658 28 51422 29 78573 30 120073 31 183510 32 280485 33 428733 34 655371 35 1001854 36 1531567 37 2341417 38 3579571 39 5472565 40 8366756