# A112500 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 4 5 1 6 1 7 11 8 10 9 1 10 1 11 26 12 60 13 20 14 1 15 1 16 57 17 282 18 225 19 35 20 1 21 1 22 120 23 1149 24 1882 25 665 26 56 27 1 28 1 29 247 30 4272 31 13070 32 9107 33 1666 34 84 35 1 36 1 37 502 38 14932 39 79872 40 100751 41 35028 42 3696 43 120 44 1 45 1 46 1013 47 49996 48 444902 49 957197 50 584325 51 113428 52 7470 53 165 54 1 55 1