# A273323 (b-file synthesized from sequence entry) 1 1 2 3 3 9 4 15 5 16 6 32 7 0 8 56 9 36 10 80 11 0 12 140 13 0 14 192 15 144 16 216 17 0 18 300 19 0 20 336 21 0 22 0 23 0 24 540 25 0 26 0 27 0 28 0 29 0 30 720 31 0 32 840 33 0 34 0 35 0 36 1260 37 0 38 0 39 0 40 0 41 0 42 0 43 0 44 0 45 0 46 0 47 0 48 0 49 0 50 0 51 0 52 0 53 0 54 0 55 0 56 0 57 0 58 0 59 0 60 0 61 0 62 0 63 0 64 0 65 0 66 0 67 0 68 0 69 0 70 0 71 0 72 0 73 0 74 0 75 0 76 0 77 0 78 0