# A193200 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 3 4 6 5 10 6 17 7 32 8 54 9 92 10 170 11 311 12 555 13 986 14 1756 15 3100 16 5370 17 9295 18 16552 19 30535 20 57564 21 108830 22 202947 23 369829 24 659380 25 1162254 26 2053619 27 3675529 28 6683060 29 12293599 30 22697283 31 41734139 32 76077655 33 137460434 34 247056655 35 444239896 36 803916709