Quarter Squares Rule

See also

Explore with Wolfram|Alpha

More things to try:

• 8_1 knot
• CLXX to Babylonian
• Hankel H1

Cite this as:

Weisstein, Eric W. "Quarter Squares Rule." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/QuarterSquaresRule.html

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