# A215006 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 6 5 10 6 18 7 30 8 51 9 84 10 139 11 227 12 371 13 603 14 980 15 1589 16 2576 17 4172 18 6756 19 10936 20 17701 21 28646 22 46357 23 75013 24 121381 25 196405 26 317798 27 514215 28 832026 29 1346254 30 2178294 31 3524562 32 5702871 33 9227448 34 14930335 35 24157799 36 39088151 37 63245967 38 102334136 39 165580121