The Penguin Book of Curious and Interesting Numbers https://www.amazon.com/Pengu...

		JackFr on Oct 29, 2020 \| parent \| context \| favorite \| on: The Remarkable Number 1/89 (2004) The Penguin Book of Curious and Interesting Numbers https://www.amazon.com/Penguin-Book-Curious-Interesting-Numb... The caveat here is "for some value of 'interesting'."