How exactly does, "6492 – 13×1802 = 1", as given in the example?
The 2s at the end of 649 and 180 used to be superscripts. I'm not quite sure when that changed, but it is fixed now. Thanks for the heads up on that.
No problem. Thanks for the fix!
Some tips. Continued fractions are the main way for finding the fundamental solutions to Pell's equations. And square roots have patterns in continued fractions.
I've used continued fractions and this link for my solution https://math.stackexchange.com/questions/2215918/continued-fraction-of-sqrt67-4/2216011#2216011
Sorry, I got stuck just trying to figure out how to use a switch statement again. This is not a solution.
Nice usage of DEAL and determination of intermediate integer solution to Pell's algorithm.
Maximum running product for a string of numbers
First N Perfect Squares
Rotate and display numbered tile
Sum the elements in either diagonal of a square matrix
Hackathon - String version
Pseudo Square Root (Inspired by Project Euler 266)
It's Happy! It's Fun! It's Happy Fun Hyperball!
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Golomb's self-describing sequence (based on Euler 341)
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