# A294532 (b-file synthesized from sequence entry) 0 1 1 2 2 6 3 12 4 23 5 42 6 73 7 124 8 207 9 342 10 562 11 918 12 1495 13 2429 14 3941 15 6388 16 10348 17 16756 18 27125 19 43903 20 71052 21 114980 22 186058 23 301065 24 487151 25 788245 26 1275426 27 2063702 28 3339160 29 5402895 30 8742089 31 14145019 32 22887144 33 37032200 34 59919382 35 96951621 36 156871043