# A095330 (b-file synthesized from sequence entry) 1 1 2 2 3 2 4 5 5 7 6 13 7 23 8 42 9 71 10 122 11 241 12 412 13 789 14 1413 15 2770 16 4859 17 9545 18 16955 19 34039 20 60484 21 121241 22 216830 23 441223 24 785885 25 1597803 26 2867949 27 5874665 28 10544609 29 21636090 30 39034399 31 80414166 32 145210901 33 299284792