Conway chained arrow notation: Difference between revisions

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==Simple examples==
 
It is impossible give a fully worked-out '''interesting''' example since at least 4 elements are required. However 1-, 2- and 3-length chains, which are subsumed in other notations, are expanded here as illustrated examples.
 
''n''
:any single integer ''n'' is just the value n, ie 7 = 7. This does not conflict with the rules since using rule 2 (backwards) then rule 3 we have 7 = 7&rarr;1 = 7<sup>1</sup> = 7.