# A271238 (b-file synthesized from sequence entry) 0 1 1 2 2 1 3 3 4 3 5 1 6 6 7 12 8 8 9 1 10 10 11 30 12 30 13 10 14 1 15 15 16 60 17 80 18 45 19 12 20 1 21 21 22 105 23 175 24 140 25 63 26 14 27 1 28 28 29 168 30 336 31 350 32 224 33 84 34 16 35 1 36 36 37 252 38 588 39 756 40 630 41 336 42 108 43 18 44 1 45 45 46 360 47 960 48 1470 49 1512 50 1050 51 480 52 135 53 20 54 1 55 55 56 495 57 1485 58 2640 59 3234 60 2772 61 1650 62 660 63 165 64 22 65 1