Series Addition in GH

[jia.yeap]

Hi,

I am trying to compute these values in grasshopper. MassAddition is out of the solution.

[maje90 (Riccardo Majewski)]

What you ask seems exactly the “Partial result” of Mass addition.
Can you explain better?

[anon39580149]

Where is the problem?
6000
0
54000
75000

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6000
6000+0
6000+0+54000
6000+0+54000+75000