# A034445 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 13 0 14 0 15 0 16 0 17 0 18 0 19 0 20 0 21 1 22 2 23 5 24 8 25 17 26 28 27 52 28 85 29 147 30 236 31 393 32 620 33 1000 34 1562 35 2468 36 3811 37 5928 38 9077 39 13954 40 21215 41 32327 42 48873 43 73990 44 111386 45 167844 46 251982 47 378615 48 567613 49 851926 50 1277559 51 1919182