-6384domain: ZAppears in sequencesa(n) = 10^n - n^7.at n=4A024121a(n) = a(n-1) - A004001(n)*a(n-2), a(1) = 1, a(2) = 1.at n=12A135687Triangle of coefficients T(n,k) in g.f. A(x,y) satisfying Sum_{n=-oo..+oo} (-1)^n * (x^n + y*A(x,y))^n = 1 + (y+2)*Sum_{n>=1} (-1)^n * x^(n^2), for n >= 1, as read by rows.at n=60A370040