What is the pass word for b cubed level 20

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Level 1: 770838 
Level 2: 968549 
Level 3: 865087 
Level 4: 508908 
Level 5: 255277 
Level 6: 331673 
Level 7: 854115 
Level 8: 329394 
Level 9: 120091 
Level 10: 219077 
Level 11: 575900 
Level 12: 447660 
Level 13: 644386 
Level 14: 440356 
Level 15: 729049 
Level 16: 443245 
Level 17: 541043 
Level 18: 800886 
Level 19: 839654 
Level 20: 305883 
Level 21: 259205 
Level 22: 279516 
Level 23: 833955 
Level 24: 515118 
Level 25: 182740 
Level 26: 752999 
Level 27: 773310 
Level 28: 859647 
Level 29: 135636 
Level 30: 676534