The next cube number, after 43 = 64 is 53 = 125.
1 8 27 64 125 216 343
The next one is 125.
216
1 8 27 64 125 ...13 23 33 43 53 63 73 ...1 8 27 64 125 216 343...
Next number= 27 X 3 = 81.
These are perfect cubes (of 1, 2 and 3) so the next two are 64 and 125
343.
In the list of cubes, the next number is 216.
256
Girls Next Door - 2011 A Conversation 1-64 was released on: USA: 27 June 2012
25, 36, 49, 64 are the next numbers.