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# Tag Archives: Carnival of Mathematics

## CoM and Relatively Prime

A couple things to draw your attention to: The 90th Carnival of Mathematics is up over at Walking Randomly. There’s quite a lot of cool stuff in this edition, go check it out! The first episode of Relatively Prime is … Continue reading

## Carnival of Mathematics 86

Welcome to the 86th Carnival of Mathematics! is semiprime, nontotient, and noncototient. It is also happy since and . In fact, it is the smallest happy, nontotient semiprime (the only smaller happy nontotient is 68—which is, of course, 86 in … Continue reading

## Carnival of Mathematics this Friday!

The next Carnival of Mathematics goes up this Friday at idiot’s blog—get your submissions in!

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Tagged Carnival of Mathematics