That series is the cubes of the counting numbers.
19
Cubed
Cubed integers
T(n) = (-n)3
64, 125 and 216
27= 3364=43125=53so next number will be 63 = 216
They are perfect cubes: 13, 23, 33, 43, and 53.
Cubed integers
T(n) = (-n)3
1 8 27 64 125 ...13 23 33 43 53 63 73 ...1 8 27 64 125 216 343...
64, 125 and 216
27 is 125% of 21.6
27= 3364=43125=53so next number will be 63 = 216
27/125 ============Is in lowest terms.
27/125 is in its simplest form.
125 divided by 27 is 4.63 or 4 with remainder 17.
27 and 28/125 or 3403/125
They are perfect cubes: 13, 23, 33, 43, and 53.
These are cubic numbers (13, 23, 33 ...). The next values would be 64, 125 and 216.