Article 4RZRS Can you solve it? Getting coins out of the bank

Can you solve it? Getting coins out of the bank

by
Alex Bellos
from on (#4RZRS)

A pecuniary puzzle

UPDATE: The solution is now up here.

Today, we are going to play a game. It takes place on a grid with an infinite number of rows and columns, and it starts with three coins in the top left corner of the grid, as illustrated here.

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