{"schema":"vela.problem-packet.v0.1","problem":17,"statement":"Are there infinitely many primes $p$ such that every even number $n\\leq p-3$ can be written as a difference of primes $n=q_1-q_2$ where $q_1,q_2\\leq p$?","status":"open","seam":"raw","closureRoutes":[],"obligations":[],"attestations":[],"attempts":[],"velaLean":[],"oeis":[{"id":"A038133","name":"From a subtractive Goldbach conjecture: odd primes that are not cluster primes.","terms":"97,127,149,191,211,223,227,229,251,257,263,269,293,307,331,337,347,349,367,373,379,383,397,409,419,431,457,479,487,499,5","url":"https://oeis.org/A038133"}],"generated_note":"derived view; the signed event log is the source of truth (vela check / vela reproduce)"}