2019

The workings Now that the year 2019 is halfway through, it is time to propose an amusement in which this number is the leading character. On this occasion, the idea is to separate the number […]

1080

The Indian mathematician Ramanujan claimed that each integer was his personal friend. Which, in a way, implies personalising numbers, imagining that each one of them has special characteristics, whatever they may be, that make it […]