# A109522 (b-file synthesized from sequence entry) 0 0 1 2 2 1 3 3 4 3 5 6 6 8 7 14 8 21 9 35 10 55 11 90 12 144 13 234 14 377 15 611 16 987 17 1598 18 2584 19 4182 20 6765 21 10947 22 17711 23 28658 24 46368 25 75026 26 121393 27 196419 28 317811 29 514230 30 832040 31 1346270 32 2178309 33 3524579 34 5702887 35 9227466 36 14930352 37 24157818 38 39088169