{"schema":"vela.problem-packet.v0.1","problem":1163,"statement":"Describe (by statistical means) the arithmetic structure of the orders of subgroups of $S_n$.","status":"open","seam":"raw","closureRoutes":[],"obligations":[],"attestations":[],"attempts":[],"velaLean":[],"oeis":[],"generated_note":"derived view; the signed event log is the source of truth (vela check / vela reproduce)"}