I once knew an art critic who was also a brilliant mathematican, unfortunately he couldn't read. He could understand letters as variables and oddly enough acronyms, but not as words. So when I received a letter from him telling me which three works of art are his absolute favorites of all time it took me a couple of minutes to decipher his math into my language. Here's what his letter said: 1.)(8,2,5): 55,65,150,175,185,210,295,305 2.)(8,4): 6:55, 4:02, N:30 (8<n<3) 3.)(1,1,6): CCW:a>b>c>d>e>a>b>c>d>e...... Can you figure out the three works of art and who the artists were?