Day 185: Geeky Maths Things (185)

Nothing much interesting happened today. Sports day went well, all is good. However, 185 is a key number in many ways, so I thought I’d focus on that tonight. 185 is an odd number 185 is a composite number 185 is a deficient number, as 43 is less than 185 185 is an odious number 185 is a square-free number 185 is […]

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