# A111077 (b-file synthesized from sequence entry) 0 1 1 2 2 2 3 3 4 5 5 6 6 10 7 14 8 22 9 35 10 57 11 91 12 145 13 235 14 379 15 611 16 989 17 1598 18 2585 19 4182 20 6766 21 10947 22 17713 23 28658 24 46369 25 75026 26 121394 27 196419 28 317813 29 514230 30 832042 31 1346270 32 2178310 33 3524579 34 5702889 35 9227467 36 14930353 37 24157819 38 39088171