Wikipedia:Articles for deletion/Van Eck's sequence
Normally I would expect a sequence that OEIS names and tags as nice to be notable, but I can't find anything else about this in Google Scholar or MathSciNet (searching both for its name and for its OEIS index number). So we don't have the multiple in-depth sources required by 
— User:David, 20:36, 15 October 2020 (UTC)
Stance: delete
Cited policy: WP:GNG (Wikipedia:Notability)