# A098718 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 8 5 17 6 34 7 67 8 125 9 224 10 391 11 666 12 1108 13 1797 14 2887 15 4552 16 7088 17 10875 18 16495 19 24756 20 36766 21 54084 22 78858 23 114018 24 163558 25 232965 26 329478 27 462996 28 646551 29 897699 30 1239395 31 1702142 32 2325845 33 3162865 34 4281304 35 5769761 36 7742941 37 10348857 38 13778106 39 18275141