PPL 112 / 177 permanent IDsPrize Problem Ledger · PPLChecked 2026.07.27
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Prize Problem LedgerLet’s Prove GoldbachPPL 112Let’s Prove Goldbach · Finite-form representation of preceding spaces

Permanent problem IDPPL 112

Source-statedIndependentconjecture

Number theory

Let’s Prove Goldbach · Finite-form representation of preceding spaces

Prove the sponsor’s stated finite-index f/g representation for positive x avoiding all specified nᵢ when x+1 is divisible by n₁.

divisibilityfinite formulasGoldbach project
01

The problem

Prove the sponsor’s stated finite-index f/g representation for positive x avoiding all specified nᵢ when x+1 is divisible by n₁.

Open sinceUnknownprize date not published
Last checked2026.07.27Catalog verification
02

Reward offers

Offer 01€200Dimostriamo Goldbach team
Personal offer

The first received solution judged valid must be submitted in Italian or English and published under CC BY-SA 3.0. Payment is by Italian bank transfer. The private sponsor’s current page reports no solutions received.

Award source ↗Rules ↗
03

Sources & reading

2 unique reference linksSponsor’s live prize page Claim or award rules
04

Related open targets

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