Paul Arnheim-Projekt<p>GN fam with eight five-leaf clovers for <a class="hashtag" href="https://bsky.app/search?q=%23AlphabetChallenge" rel="nofollow noopener" target="_blank">#AlphabetChallenge</a> <a class="hashtag" href="https://bsky.app/search?q=%23WeekVfor5" rel="nofollow noopener" target="_blank">#WeekVfor5</a>
Five and eight are <a class="hashtag" href="https://bsky.app/search?q=%23Fibonacci" rel="nofollow noopener" target="_blank">#Fibonacci</a> numbers: see <a class="hashtag" href="https://bsky.app/search?q=%23ALText" rel="nofollow noopener" target="_blank">#ALText</a> for more information about Phi, the <a class="hashtag" href="https://bsky.app/search?q=%23GoldenRatio" rel="nofollow noopener" target="_blank">#GoldenRatio</a>, please
<a class="hashtag" href="https://bsky.app/search?q=%23Parabola" rel="nofollow noopener" target="_blank">#Parabola</a> drawn with <a href="https://www.matheretter.de/rechner/gfplot" rel="nofollow noopener" target="_blank">www.matheretter.de/rechner/gfplot</a>, an ingenious toy/tool</p>