This comes out as pile 188 for PagePile. If you look at the wikitext on my page, the data is actually in two columns, Wikidata ID followed by name. (This is tabbed data, though the first four or so tabs seemed not to come out straight. Doubtless a teething problem.)
FWIW, they are perfectly fine, but because the the first three items IDs are one digit shorter, the tab display in the browser "shifts". You can make them display on-wiki by wrapping the entire block in <pre>. I'll throw in an "export to wikitext" for "get item names" soon.