Wikipedia:Articles for deletion/Delta numerals
Although OEIS is to my mind reliable as a source, it's not by itself worth much for notability, and doesn't source the use of these numbers for a numeral system. Other than that we have only a self-published work. So this fails  and otability (numbers
— User:David, 18:00, 4 March 2017 (UTC)
Stance: delete
Cited policy: WP:GNG||WP:N (Wikipedia:Notability)