# A180459 (b-file synthesized from sequence entry) 3 3 4 5 5 8 6 13 7 21 8 36 9 61 10 107 11 191 12 347 13 636 14 1177 15 2192 16 4104 17 7718 18 14572 19 27603 20 52439 21 99875 22 190661 23 364733 24 699063 25 1342190 26 2581123 27 4971040 28 9586994 29 18512804 30 35791409 31 69273681 32 134217744 33 260301065 34 505290287 35 981706828