# Sagemath refuses to load singular curve

I know that this below Elliptic curve is singular at $(23796,0)$

```
F = GF(23981)
E = EllipticCurve(F,[0, 0, 0, 17230, 22699])
```

Since

$\frac{\partial f}{\partial x} = 3x^2 + 17230 =0 \pmod p$ and vanishes at $x={185,23796}$ and $(185,0)$ not on the curve.

$\frac{\partial f}{\partial y} = -2y = 0 \pmod p$ and vanishes at $y=0$

I'm trying to define this curve to plot but SageMath gives the error;

ArithmeticError: invariants (0, 0, 0, 17230, 22699) define a singular curve

How can I plot this curve?