1scale = 20 2sqrt(0) 3sqrt(1) 4sqrt(1.00000000000) 5sqrt(2) 6sqrt(4) 7sqrt(9) 8sqrt(16) 9sqrt(25) 10sqrt(121) 11sqrt(48765) 12sqrt(9287356207356) 13sqrt(0.189274385967238956872354) 14sqrt(12389467137496823.134567829387456283946) 15sqrt(.0000000000000000000000000000123) 16sqrt(1) 17scale = 0; 18sqrt(1407) 19sqrt(79101) 20scale = 6; sqrt(88.1247699921300025847737099094480986051698668662822009535526240) 21