U+1F641: INVALID CHARACTER

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IndexU+1F641 (128577)
ClassUnassigned (Cn)
BlockEmoticons
Java Escape"\ud83d\ude41"
Javascript Escape"\ud83d\ude41"
Python Escapeu'\U0001f641'
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URL Encodedq=%F0%9F%99%81
UTF8f0 9f 99 81
UTF16d83d de41