# A132081 (b-file synthesized from sequence entry) 3 1 4 1 5 2 6 1 7 5 8 1 9 9 10 5 11 1 12 14 13 21 14 1 15 20 16 56 17 14 18 1 19 27 20 120 21 84 22 1 23 35 24 225 25 300 26 42 27 1 28 44 29 385 30 825 31 330 32 1 33 54 34 616 35 1925 36 1485 37 132 38 1 39 65 40 936 41 4004 42 5005 43 1287 44 1 45 77 46 1365 47 7644 48 14014 49 7007 50 429