37) start at 10 next term is previous term + 8
38) start at 108 next term is previous term - 1
39) start at -29 next term is previous term + 12
40) start at 35 next term is previous term + 52
41) start at 7/2 (3.5) next term is previous term - 3
42) start at 7 next term is previous term + .25
