Comments on: Notable Numbers – A Math Teachers’ Circle Session on Happy Numbers and Friedman Numbers https://mathequalslove.net/notable-numbers/ Lessons Taught and Lessons Learned as a High School Math Teacher Thu, 17 Oct 2024 22:56:16 +0000 hourly 1 https://wordpress.org/?v=6.4.5 By: Nancy Swank https://mathequalslove.net/notable-numbers/comment-page-1/#comment-7955 Fri, 26 Mar 2021 10:33:29 +0000 https://mathequalslove.net/?p=25970#comment-7955 I love the idea of 13 being a happy number! Thank you!

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