| 1000 REM "Look into three cubes" | |
| 1010 DEF FNTC(I)=I^3+(I+1)^3+(I+2)^3 | |
| 2000 FOR N=1 TO 150 | |
| 2010 F=FNTC(N) | |
| 2020 D=INT(SQR(F)) | |
| 2030 D2=D^2 | |
| 2040 PRINT N,F,D2,F-D2 | |
| 2050 NEXT | |
| 1000 REM "Look into three cubes" | |
| 1010 DEF FNTC(I)=I^3+(I+1)^3+(I+2)^3 | |
| 2000 FOR N=1 TO 150 | |
| 2010 F=FNTC(N) | |
| 2020 D=INT(SQR(F)) | |
| 2030 D2=D^2 | |
| 2040 PRINT N,F,D2,F-D2 | |
| 2050 NEXT | |