[seqfan] Is this sequence interesting: Möbius mu values as a (possibly irrational) balanced ternary number

Alonso Del Arte alonso.delarte at gmail.com
Thu Aug 9 21:35:12 CEST 2012


\sum_{n = 1}^\infty \mu(n) 3^{-n}

= 3^(–1) – 3^(–2) – 3^(–3) – 3^(–5) + 3^(–6) – 3^(–7) + 3^(–10) – ...

= 0.1819953867026338878...

Al



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