Insert a specific amount of empty values after each value in a list

[pega]

I am trying to make a list in Excel that first specify the rooms. After each room I want empty spaces to make space for the related walls that are associated with the rooms. For example:

Office 1
(empty value)
(empty value)
(empty value)
(empty value)
Office 2
(empty value)
(empty value)
(empty value)
(empty value)
(empty value)

I need to be able to specify the number of empty values related to each of the rooms, e.g., in the example 4 and 5.

Can anyone help me with this?

Kind regards,

Peter

[Alban_de_Chasteigner]

Hi @pega,

You can follow the example below.
The keys are Transpose, Count and List.TakeItems nodes.

[pega]

Thanks :), exactly what i was looking for!