They are all perfect cubes. 8 = 23, 27 = 33, 343 = 73, 64 = 43 and 125 = 53.
512, 729
1, 8, 27, 64, 125, 216, 343
343, 512, 729, 1000, 1331, 1728, 2197
1, 8, 27, 64, 125, 216, 343, 512, 729, 1000
1, 8, 27, 64, 125, 216, 343, 512, 729, 1000, 1331, 1728
27, 64, 125, 216, 343, 512, 729
Cubed integers
1 8 27 64 125 216 343
1 8 27 64 125 ...13 23 33 43 53 63 73 ...1 8 27 64 125 216 343...
343.
512, 729
512
1, 8, 27, 64, 125, 216, 343
64 125 216 343 512 729Bold numbers are the missing in the sequence
125, 216, 343, 512 and 729
1, 8, 27, 64, 125, 216, 343, 512.182764125216343512729100013311728 (a dozen gross)21972744337540964913583268598000 (that one we know)926110648121671382415625175761968321952243892700029791327683593739304428754665650653548725931964000689217408879507851849112597736103823110592117649125000http://wiki.answers.com/What_Are_The_First_50_Cube_Numbers#ixzz1AHC2T7C4
1 8 27 64 125 216 343 512 729 1000