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Erdős problem 376

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Are there infinitely many nn such that (2nn){2n\choose n} is coprime to 105105?

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  6. Next gapNot recorded

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Technical detailsExact roots, source, and retained record identifiers

Exact provenance

Problem row
sha256:c09f1e04d0f02640d04a5d9e1aeebe3e36de67e3834518edb00a1c3e6c389044
Metadata
sha256:1746d99adc1b26041c3066d8fe0093fd8c83f54d976b6cbe951d6bec5d88c164
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:5d2d71b06df4a80bc697c0f6e063b6780d0bdf9e3bb14110173f406c49eb3741
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb
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