Generate newspaper page number sets
convey, 34 bytes
}
/1:`%&quot;&quot;{
^1&quot;v4!&lt;
+&quot;+v}+1
^&lt;&quot;,&quot;-}

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Pushes n and n+1 to the right per loop.

For each value outputs i and i-pages+1.

Whenever the left loop passes through the top part, output a newline /}.
Allow n to pass the loop only pages % 4 times.