-694720

Appears in sequences

• G.f. satisfies: A(x) = 1/AGM(1, 1 - 8*x/A(x) ).at n=22A158100
• G.f. satisfies: A(x^2) = -4*x + 1/AGM(1, 1 - 8*x/(A(x^2) + 4*x) ).at n=11A158101