Array.addsequence(InFront, StartFrom, OptionalSequenceArray)
Returns the added sequence of the value in the last column when the InFront value as "0"(default).Or the added sequence value will be display as the first column when the InFront value as "1".
|3,3,1..10|.addsequence(0,11)
| 1 | 2 | 3 | 11 |
| 4 | 5 | 6 | 12 |
| 7 | 8 | 9 | 13 |
|3,3,123..145|.addsequence(1,1,(-10)..10)
| -10 | 123 | 124 | 125 |
| -9 | 126 | 127 | 128 |
| -8 | 129 | 130 | 131 |