Calculate Ramanujan's constant (as described on the OEIS site) with at least
32 digits of precision, by the method of your choice. Optionally, if using the 𝑒**(π*√x) approach,
show that when evaluated with the last four Heegner numbers
the result is almost an integer.

First[RealDigits[N[Exp[Pi Sqrt[163]], 200]]]
Table[
 c = N[Exp[Pi Sqrt[h]], 40];
 Log10[1 - FractionalPart[c]]
 ,
 {h, {19, 43, 67, 163}}
]