Implications

We have the following indirect implication of form equivalence classes:

159 \(\Rightarrow\) 104
given by the following sequence of implications, with a reference to its direct proof:

Implication Reference
159 \(\Rightarrow\) 104 clear

Here are the links and statements of the form equivalence classes referenced above:

Howard-Rubin Number Statement
159:

The regular cardinals are cofinal in the class of ordinals.

104:

There is a regular uncountable aleph. Jech [1966b], p 165 prob 11.26.

Comment:

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