combinatorics / Design theory

The Covering Number C(12,6,4)C(12,6,4)

closes a one-block gap in the covering tables; the analogous next case is not reachable by this method

10Significance / 100
1Frontier events
0Verification tasks
0Recorded attempts

Temporal state

Current frontier

No reconciled state yet.

Append-only history

Frontier timeline

Research memory

Claims and attempts

Scoped claims

Source authenticated

closes a one-block gap in the covering tables; the analogous next case is not reachable by this method

closes a one-block gap in the covering tables; the analogous next case is not reachable by this method

Recorded attempts

Evidence graph

Connected research record