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From: WM <wolfgang.mueckenheim@tha.de>
Newsgroups: sci.math
Subject: Re: The set of necessary FISONs
Date: Tue, 18 Feb 2025 16:26:31 +0100
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On 18.02.2025 13:25, Richard Damon wrote:
> On 2/18/25 5:02 AM, WM wrote:
>> On 18.02.2025 04:02, Richard Damon wrote:
>>
>>> We can build a sufficent set from non-required FISONs, just like we 
>>> can factor 36 from non-required factors.
>>
>> We can go through the factors and find the first required factor 6.
> 
> 6 isn't a required factor, as you can use 4 * 9.

We go through the ordinals, with FISONs and with factors. There is a 
first required factor. There is no first required FISON. All are useless 
because of
∀n ∈ U(F(n)): |ℕ \ {1, 2, 3, ..., n}| = ℵo.

Regards, WM