3963960domain: NAppears in sequencesIrregular triangle read by rows: universal linear relationships among polynomial means for even degrees.at n=37A293107G.f. A(x) satisfies: (1 + A(x))^A(x) = (1+x)^x, where A(x) = Sum_{n>=1} a(n)*x^n/(2*n-1)!.at n=5A306092Noncubefree numbers k such that A073185(k) > 2*k.at n=13A357700