Dataset with digits and math's operators

Hello,

I have a question. Is there any dataset I can use with tensorflow that contains digits and math’s operators (+, -, *, /)?
I’ve done tutorial with MNIST, but there are only digits.
Can someone help with the new dataset (digits + mat’s operators) and how to import it to the code.

Thanks.

Hello,

Is this related to OpenNMT? It seems you are looking for an image dataset.