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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://mathstodon.xyz/users/ddrake/statuses/111669927590493549">Dan Drake 🦆 (ddrake@mathstodon.xyz)'s status on Sunday, 31-Dec-2023 19:05:02 JST</a><a href="https://mathstodon.xyz/@ddrake" title="ddrake@mathstodon.xyz"><img src="https://gnusocial.jp/avatar/115625-48-20230519152740.webp" width="48" height="48" alt="Dan Drake 🦆" style="position: absolute; left: 0; top: 0;">Dan Drake 🦆</a></section><article><p>I'm absurdly excited to learn that 2024 = 2³+3³+4³+5³+6³+7³+8³+9³.</p><p>...and it's because:</p><p>2025 = 45², and</p><p>45=1+2+⋯+9,  and</p><p>(1+⋯+𝑛)²=1³+⋯+𝑛³  !</p><p>Via <a href="https://www.reddit.com/r/math/comments/18tr14a/2024_2%C2%B33%C2%B34%C2%B35%C2%B36%C2%B37%C2%B38%C2%B39%C2%B3/" rel="nofollow noreferrer">https://www.reddit.com/r/math/comments/18tr14a/2024_2³3³4³5³6³7³8³9³/</a>.</p><p><a href="https://mathstodon.xyz/tags/math" rel="tag">#math</a> <a href="https://mathstodon.xyz/tags/newyear" rel="tag">#newyear</a>  <a href="https://mathstodon.xyz/tags/newyear2024" rel="tag">#newyear2024</a></p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/2521422#notice-4991541">In conversation</a><time datetime="2023-12-31T19:05:02+09:00" title="Sunday, 31-Dec-2023 19:05:02 JST">Sunday, 31-Dec-2023 19:05:02 JST</time> <span>from <span><a href="https://mathstodon.xyz/@ddrake/111669927590493549" rel="external" title="Sent from mathstodon.xyz via ActivityPub">mathstodon.xyz</a></span></span><a href="https://mathstodon.xyz/@ddrake/111669927590493549">permalink</a><h4>Attachments</h4><ol><li><label><a rel="external" href="https://gnusocial.jp/attachment/2043678">Untitled attachment</a></label><br></li></ol></footer></blockquote>

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Dan Drake 🦆 (ddrake@mathstodon.xyz)'s status on Sunday, 31-Dec-2023 19:05:02 JST Dan Drake 🦆
I'm absurdly excited to learn that 2024 = 2³+3³+4³+5³+6³+7³+8³+9³.
...and it's because:
2025 = 45², and
45=1+2+⋯+9, and
(1+⋯+𝑛)²=1³+⋯+𝑛³ !
Via https://www.reddit.com/r/math/comments/18tr14a/2024_2³3³4³5³6³7³8³9³/.
#math #newyear #newyear2024
In conversationabout a year ago from mathstodon.xyzpermalink
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