# A103997 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 3 5 1 6 1 7 11 8 7 9 1 10 1 11 41 12 71 13 18 14 1 15 1 16 153 17 769 18 539 19 47 20 1 21 1 22 571 23 8449 24 17753 25 4271 26 123 27 1 28 1 29 2131 30 93127 31 603126 32 434657 33 34276 34 322 35 1 36 1 37 7953 38 1027207 39 20721019 40 46069729 41 10894561 42 276119 43 843 44 1 45 1 46 29681 47 11332097 48 714790675 49 4974089647 50 3625549353 51 275770321 52 2226851 53 2207 54 1