My hobby for 17 years has been looking for close solutions to Fermat's Last Theorem. So far I have found 32 "miss by one" third power equations where C is less than 10,000 ... but it is just TOO HARD now to find more, since I look for them by entering equations one-by-one into a Lotus spreadsheet. Are there any "miss by one" solutions where C is greater than 9,953 but less than 11,664? Are there ANY third power equations in the form A + B -2 = C? But I have found very many in the form A + B + 2 = C. Are there any in the form A + B plus or minus 3 = C? I have found none in 17 years. Are there any A + B plus or minus 5 = C equations? Again I have found none. Thank you very much!