# A034345 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 1 5 4 6 11 7 27 8 63 9 134 10 276 11 544 12 1048 13 1956 14 3577 15 6395 16 11217 17 19307 18 32685 19 54413 20 89225 21 144144 22 229647 23 360975 24 560259 25 858967 26 1301757 27 1950955 28 2893102 29 4246868 30 6174084 31 8892966 32 12696295 33 17973092 34 25237467 35 35163431 36 48629902 37 66774760 38 91063984