I want is to select Armstrong numbers from the list below list I have searched of solution of this question bu unable to find in SQL-Server:

```
Numbers
121
113
423
153
541
371

```

I am sure most of you know what's the Armstrong number and how to calculate though I am describing is for the simplicity : sum of the cubes of its digits is equal to the number itself i.e.

```
1*1*1 + 5*5*5 + 3*3*3 = 153
3*3*3 + 7*7*7 + 1*1*1 = 371

```

Please help me on this as I am also trying but seeking for quick solution. It will be very helpful to me. Thanks in advance.