Definition:Foiaș Constant/First/Decimal Expansion

Definition
The decimal expansion of the first Foiaș Constant starts:
 * $x_{\infty} = 2 \cdotp 29316 \, 62874 \, 11861 \, 03150 \, 80282 \, 91250 \, 80586 \, 43722 \, 57290 \, 32712 \, 12485 \, 37 \ldots$