The Emperor of Lilliput sent an envoy to Gulliver to ask if he could discern the meaning of some numbers written on a slip of paper.
The envoy gave the paper to Gulliver, who needed to use his reading glass to see the tiny writing. This is what Gulliver saw:
"These numbers have no special meaning that I can tell", Gullliver told the envoy.
"The Emperor will be disappointed," the envoy replied. "This paper was found on a Blefuscudian spy who was captured this morning. We believe that Blefuscu is planning to attack Lilliput and that the spy hid a cache of ammunition to be used by the invading Blefuscudian army."
Gulliver thought for a minute. "Aha! If this was written by a Blefuscudian, then I know exactly where the cache is hidden."
Can you figure out the location of the cache like Gulliver did?
You can validate your puzzle solution with certitude.
This puzzle seems to be much more difficult that it was intended to be, so here is a SPOILER.