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Erdős problem 1107

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Let r≥2r \ge 2. Is every large integer the sum of at most r+1r + 1 many rr-powerful numbers?

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Technical detailsExact roots, source, and retained record identifiers

Exact provenance

Problem row
sha256:7ef3a69649e4491833d4658b08c9778ecc283f9c3a3d69232332d7d7ac428f63
Metadata
sha256:ba95f8407f1767426b77b28c9b438ebf074ee8ed3a4871e02ed8727588448f32
Observation
sha256:9c8326e865b6017b103af7611c852a06776d81964979b8ab5a1b800cd550dff6
Content
sha256:ca8403403aa7a2f1b9b4f59f7033494669177a45bc07d9e8e3fed1d36c5774d0
Repository
sha256:a956b84c437202e5a02cc9e036a621bd14a302b34a75758115730bdbb77c52a4
Projection
sha256:a4a96441668a9f8b33afbcb3f696a2639f5fae145f36ddc063d7f67d5fb87ce8
Source commit
36c6d0fef71a3fec84d9dcd5eeca4e22e378f7cb
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