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Erdős problem 259

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Is ∑nμ(n)2n2n\sum_{n} \mu(n)^2\frac{n}{2^n} irrational?

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Technical detailsExact roots, source, and retained record identifiers

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Problem row
sha256:9e7867cae389911a985e4a4d83e5675fbad1d948496a89b2acdd3cea7b5c1e45
Metadata
sha256:0c80f9c67099ccab2a408cf1381fd01519332ecc010ad5ae2462f84070dd0862
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:86ed248556d2cf1412f276afc35e226a3c766deff915612fde9e47a015a6a9c4
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb
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