Increase/Decrease values by 1, Range 1-80, No repeating value

[aaaaa34]

Hello again mates,
I'd like to get two VBA codes in one worksheet for creating two-number or more-number sets.
A1=5
B1= empty or given value else 5

code1
It will start to increase B1 value one by one from 1 to 80
While increasing, when it comes to 5, it should skip it, bcuz I dont want to enter repeating value with cell A1.
code2
It will start to decrease B1 value one by one from 1 to 80
While decreasing, when it comes to 5, it should skip it, bcuz I dont want to enter repeating value with cell A1.
Note
If B1 is empty and code1 should start giving values from 1. If B1 is empty code2 should start giving values like 80,79,78,... So on.
If B1 has already value, such as 4, code1 should continue to increase like 6, 7, 8,... so on.
If B1 has already value, such as 6, code2 should continue to decrease like 4, 3, 2, 1, 80, 79, 78......

Please check it to see.
Thank you.

[alansidman]

Sorry for off-topic interjection:

Although there is no official rule regarding this behavior, we request that wherever possible both the question AND the answer be provided in substantive detail here within the thread. An attached workbook is an excellent aid for posing a question and offering a solution, but solely doing that with no in thread explanation makes it difficult for researchers to understand or consider the Q & A of this thread without downloading what may be a pointless doc to them, if they can do that at all. Doing that also hides the content from search engines so others may never benefit from this.

I'm sure you understand, and we look forward to seeing you post your formulas/macros in your posts for the searching benefit of all.

Thanks again for all your hard work here!

[Arkadi]

Hi again aaaaa34,

It would be great if you can edit your original post to add the explanation from inside the file (can copy paste so it is easy). That way others who search in the future may get better results. That said, since alan did not say we should not answer until you change it, here are the codes I put together (hope I understood correctly).

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[aaaaa34]

Arkadi, code super, it is working perfectly.
Thank you so much.
How can we edit these two codes for creating three-number sets? Again, number range is 1-80. Also, both A1 and B1 values will not be repeated.

Rules:
Both two codes will run to give values C1

code1 - Increase
It will start to increase one by one from 1 to 80
While increasing, when it comes to 3 and 77, it should skip it, bcuz I dont want to enter repeating value with cell A1 and B1.
code2 - Decrease
It will start to decrease one by one from 1 to 80
While decreasing, when it comes to 3 and 77, it should skip it, bcuz I dont want to enter repeating value with cell A1 and B1.
Note:
If C1 is empty and code1 should start giving values as 1,2,4,5......so on. If C1 is empty code2 should start giving values as 80,79,78, 76,75... So on.
If C1 has already value, such as 2, code1 should continue to give values as 4, 5, 6,... so on.
If C1 has already value, such as 4, code2 should continue to give values as 2, 1, 80, 79, 78, 76, 75...so on.

Pls check attached file.

[Arkadi]

Give these a try:

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[aaaaa34]

Perfecto
Muchas gracias Milik!!!

[Arkadi]

Thanks for the feedback and rep, as well as marking the thread as solved