{"id":"hash-structures-prime-bucket-sizing","text":"Both hash structure implementations use prime bucket counts (1009 for HashMap, 769 for HashSet) to reduce collision clustering under modular hashing compared to power-of-two sizes.","truth_value":"IN","source":"entries/2026/06/06/design-hashset-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"hash-structures-prime-bucket-sizing","truth_value":"IN","reason":"premise"}]}}