12 lines
376 B
Text
12 lines
376 B
Text
Generate and show here, the first twenty [https://en.wikipedia.org/wiki/Perfect_totient_number Perfect totient numbers].
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;Related task:
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::* [[Totient function]]
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;Also see:
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::* the OEIS entry for [http://oeis.org/A082897 perfect totient numbers].
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::* mrob [https://mrob.com/pub/seq/a082897.html list of the first 54]
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<br/>
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