More whimsical OEIS sequences

Here are some more whimsical OEIS sequences I came across. XKCD 2016 joked that &ldquo;OEIS keeps rejecting my submissions,&rdquo; including one that gives &ldquo;Integers in increasing order of width when printed in Helvetica.&rdquo; Well, two days after that comic was published (2018-07-09), Hugo Pfoertner published A316600, with a very precise definition. Then he did Arial. Randall Munroe…