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  <title>JS Alphabet Pattern 32 - Try It</title>
  <style>body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}#output{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:20px;line-height:1.35;white-space:pre;margin-top:12px}</style>
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  <h1>Centered palindrome pyramid</h1>
  <p>Edit <code>top</code> or indentation width, then click Run.</p>
  <pre id=output></pre>
  <script>(()=>{const t="A".charCodeAt(0),e="E".charCodeAt(0);let o="";for(let r=t;r<=e;r++){let n="";for(let t=e;t>=r;t--)n+="  ";for(let e=t;e<=r;e++)n+=String.fromCharCode(e);for(let e=r-1;e>=t;e--)n+=String.fromCharCode(e);o+=n+"\n"}document.getElementById("output").textContent=o})()</script>
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JavaScript Alphabet Pattern 32 (Try It)