# A096049 (b-file synthesized from sequence entry) 0 1 1 31 2 745 3 18397 4 458545 5 11455304 6 286331664 7 7157976493 8 178947452208 9 4473674081283 10 111841775707840 11 2796043915880138 12 69901094917491465 13 1747527354316971026 14 43688183741551848165 15 1092204592811481165247 16 27305114815741345242261 17 682627870365123204281633