# A115617 (b-file synthesized from sequence entry) 1 2 2 3 3 5 4 7 5 11 6 19 7 29 8 47 9 71 10 127 11 191 12 319 13 551 14 1007 15 1711 16 2687 17 4703 18 8447 19 15179 20 28079 21 45997 22 89599 23 138959 24 257513 25 485657 26 834557 27 1433501 28 2854189 29 4726127 30 8814047 31 15692153 32 30078877 33 53574623 34 94189807 35 177848059 36 322928189