This week, many Americans celebrated “palindrome week” -- a string of days in which the date is the same whether written forward or backward. For example, 9/10/19 is "91/01/9" backward -- if you take ...
Today is President-elect Joe Biden's inauguration day, but there is something else special about the date: January 20, 2021, is a seven-digit palindrome when it is written out as 1/20/2021. So what is ...
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