proposed
approved
editing
Compare the scatter plot to that of A342002 and of A353575.
nonn,base,easy,look,new
Cf. A003415, A003557, A003961, A342001, A342002, A353572, A353573, A353575.
Compare the scatter plot to that of A342002.
nonn,look,new
Antti Karttunen, <a href="/A353574/b353574.txt">Table of n, a(n) for n = 1..11550</a>