Something like "visualize numbers batteries" for images.
That didn't work show anything useful in the first couple of pages of images, so I tried several variations on "large numbers" and "visualize large numbers" as a Web search. That final one showed the MegaPenny page, so I figured I was getting close. In my case, the prize is the 7th link down the page.
It took less than 5 minutes. It would have been harder if you hadn't been so specific. :-)
They're neat pictures. Thanks for the pointer. :-)
Cheers,
Scott.