Does yet existing distributions following differents serial ? (functions, plugin or nodes)
For place objects with less regularity
0 1 2 3 5 7 11 13 ...
0 1 2 3 5 8 13...
0 1 2 4 8 16 32...
0 1 2 3 6 18 108...
etc...

There is this but... http://moi3d.com/forum/messages.php?webtag=MOI&msg=8503.1

Hi Pilou, I don't know of anything that does that currently but maybe the ScriptArray command could be adapted for that.
http://moi3d.com/forum/index.php?webtag=MOI&msg=5595.18

Or maybe if it is spacing between already existing objects you want to target some modification of the Distribute command:
http://moi3d.com/forum/index.php?webtag=MOI&msg=8503.13

I'm not entirely certain what it is you're trying to do - replicate one object at an increasing interval?

- Michael

Yes something like that... https://rawandrendered.com/modularity

From a Camacho image above



If you see the Vertical and horizontal repetitions the inbetween objects are some regular (except the front vertical corner) ...rythmed... but objects itselve are irregular
I want add "variation" of the gap itself...like in the prime number list or purelly randomized . .. ... ..... ....... ........... :)

Maybe the Elephant will be the best solution ... some cursors for Move away/ Bring nearer some objects different or not...for avoid to bricolate in the code! :)
A sort of differential ExplodeMove...a randomized distribution

For simulate different gaps: display random number of objects on their positions from a collection
Node random Obj is existing
not yet exactly that i wish :) the gaps 1 3 1 1 1 2 result must be on each object

Hi Pilou, what about just drawing it how you want it?

- Michael

Will be easy for few number of objects but not over 10-15 objects and in different directions! :)
I am more confident on the machine!

Hi Pilou, yes maybe something to try with Elephant then?

- Michael

Objects Selected is existing
Classic Random is existing

Move is existing
Display is existing

Not sure about the "one by one"...and the "loop / return"

Hi Pilou, sorry I don't have enough experience with the node editor to be able to help you with that very well.

- Michael

No problem i will post on the forum node player! ;)