the cube number of 1 is 1 |

the cube number of 2 is 8 |

the cube number of 3 is 27 |

the cube number of 4 is 64 |

the cube number of 5 is 125 |

the cube number of 6 is 216 |

the cube number of 7 is 343 |

the cube number of 8 is 512 |

the cube number of 9 is 729 |

the cube number of 10 is 1000 |

the cube number of 11 is 1331 |

the cube number of 12 is 1728 |

the cube number of 13 is 2197 |

the cube number of 14 is 2744 |

the cube number of 15 is 3375 |

the cube number of 16 is 4096 |

the cube number of 17 is 4913 |

the cube number of 18 is 5832 |

the cube number of 19 is 6859 |

the cube number of 20 is 8000 |

the cube number of 21 is 9261 |

the cube number of 22 is 10648 |

the cube number of 23 is 12167 |

the cube number of 24 is 13824 |

the cube number of 25 is 15625 |

the cube number of 26 is 17576 |

the cube number of 27 is 19683 |

the cube number of 28 is 21952 |

the cube number of 29 is 24389 |

the cube number of 30 is 27000 |