Call a function in a List of tables

Hello, 

I have a complex subject

I have a table (A) like this : 

Index

1
2
3
4
5

In this table I call a function in add custom column like this : Myfunction([Index])

I have a new query that is a list and with many tables with the aspect of table (A) 

List 

[Table] 
[Table]
[Table] 

Each table have the column Index 

How to call the function in the list of table without expand the list ?

Thank you in advance