{"id":"e-77f09a180af02463","operation":{"operation":"definition_equality"},"operation_detail":null,"conclusion_id":"n-047228a38014e6d4","premise_count":0,"theorem":"all-index identity Q_n = P_n certified by exact Ore-algebra division and identifying rows (polytool preserver-image certificate of the identity map)","lean_route":null,"lean_declarations":[],"certificate_hash":"66f11e496fa4ba8f0595acb06dedee36fdbd057637c57f3780b90521cec026d3","verification_polytool":"replayed","verification_lean":"not_attempted","certificate_kind":"definition_equality","certificate_raw_size":21270,"certificate_compressed_size":4927,"conclusion_name":"Array read by antidiagonals: number of antichains (or order ideals) in the poset 3*m*n or plane partitions with rows <= m, columns <= n and entries <= 3.","claims":[],"premises":[],"cited_by":[]}