Cubic numbers are numbers that can be expressed as the cube of an integer, i.e., n3n^3n3. Here is a list of cubic numbers for the first few integers:
1. 13=11^3 = 113=1 2. 23=82^3 = 823=8 3. 33=273^3 = 2733=27 4. 43=644^3 = 6443=64 5. 53=1255^3 = 12553=125 6. 63=2166^3 = 21663=216 7. 73=3437^3 = 34373=343 8. 83=5128^3 = 51283=512 9. 93=7299^3 = 72993=729 10. 103=1,00010^3 = 1,000103=1,000 11. 113=1,33111^3 = 1,331113=1,331 12. 123=1,72812^3 = 1,728123=1,728 13. 133=2,19713^3 = 2,197133=2,197 14. 143=2,74414^3 = 2,744143=2,744 15. 153=3,37515^3 = 3,375153=3,375 16. 163=4,09616^3 = 4,096163=4,096 17. 173=4,91317^3 = 4,913173=4,913 18. 183=5,83218^3 = 5,832183=5,832 19. 193=6,85919^3 = 6,859193=6,859 20. 203=8,00020^3 = 8,000203=8,000
