# A329693 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 2 4 2 5 3 6 4 7 6 8 9 9 13 10 21 11 31 12 50 13 78 14 123 15 200 16 315 17 517 18 831 19 1355 20 2224 21 3620 22 5995 23 9835 24 16291 25 27004 26 44734 27 74625 28 124078 29 207437 30 346765 31 580418 32 974358 33 1634622 34 2750502 35 4628758 36 7800544 37 13164287 38 22223486 39 37579843 40 63571333 41 107659948 42 182479796 43 309478532