! pipedum_81.scl ! 81/80, 126/125, 17294403/16777216, Gene Ward Smith, 2002 81 ! 1029/1024 49/48 36/35 256/245 21/20 21609/20480 15/14 343/320 160/147 35/32 36015/32768 1715/1536 384/343 9/8 8/7 147/128 7/6 2401/2048 288/245 2048/1715 6/5 3087/2560 60/49 49/40 1280/1029 5/4 5145/4096 245/192 9/7 64/49 21/16 21609/16384 4/3 343/256 2304/1715 48/35 441/320 480/343 7/5 7203/5120 10/7 735/512 640/441 35/24 12005/8192 512/343 3/2 3087/2048 32/21 49/32 384/245 63/40 102400/64827 64827/40960 8/5 1029/640 80/49 105/64 5120/3087 5/3 1715/1024 12/7 441/256 256/147 7/4 7203/4096 3072/1715 9/5 9261/5120 64/35 147/80 640/343 15/8 2401/1280 40/21 245/128 12005/6144 96/49 63/32 2048/1029 2/1