# A308852 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 5 5 8 6 16 7 31 8 62 9 129 10 279 11 621 12 1421 13 3343 14 8057 15 19870 16 50071 17 128747 18 337414 19 900358 20 2443947 21 6742667 22 18893218 23 53729800 24 154983562 25 453174686 26 1342528227 27 4027584682 28 12230119228 29 37574801086 30 116753643340 31 366767636286 32 1164414663338 33 3734900007009