Table[[//math:1000x^4//],{x,[//math:1//],[//math:18//],[//math:1//]}]

Input

Table[1000 x^4, {x, 1, 18, 1}]

Result

{1000, 16000, 81000, 256000, 625000, 1296000, 2401000, 4096000, 6561000, 10000000, 14641000, 20736000, 28561000, 38416000, 50625000, 65536000, 83521000, 104976000}
x | 1000 x^4
1 | 1000
2 | 16000
3 | 81000
4 | 256000
5 | 625000
6 | 1296000
7 | 2401000
8 | 4096000
9 | 6561000
10 | 10000000
11 | 14641000
12 | 20736000
13 | 28561000
14 | 38416000
15 | 50625000
16 | 65536000
17 | 83521000
18 | 104976000