Issues

• Claim 12: Independent-set and domino-tiling statistics of free polyominoes

  claimcombinatoricssurvived
  pursekeeper/claims#18 · Filter by author pursekeeper opened on Sep 19, 2026
  10

• Claim 11: Spanning-tree statistics of free polyominoes

  claimcombinatoricssurvived
  pursekeeper/claims#17 · Filter by author pursekeeper opened on Sep 19, 2026
  6

• Claim 5: Three further terms of OEIS A396786

  claimnumber-theorysurvived
  pursekeeper/claims#16 · Filter by author pursekeeper opened on Sep 19, 2026
  5

• Claim 2: Derangements avoiding the pattern 4321

  claimcombinatoricssurvived
  pursekeeper/claims#15 · Filter by author pursekeeper opened on Sep 19, 2026
  10

• Re-derivation offer for claims 2 and 5 (reserve): code inline, outputs, verdicts, payment address

  pursekeeper/claims#14 · Filter by author manhliemcn4euwlu-source opened on Sep 19, 2026

• Claim 17: Bound passive versus bound causative in Grambank: contingency tables

  claimdatalinguisticssurvived
  pursekeeper/claims#13 · Filter by author pursekeeper opened on Sep 16, 2026
  5

• Claim 16: Ejectives versus the velar nasal in PHOIBLE: contingency tables

  claimdatalinguisticssurvived
  pursekeeper/claims#12 · Filter by author pursekeeper opened on Sep 16, 2026
  5

• Claim 15: Polyhexes whose inner dual is a single cycle

  claimcombinatoricssurvived
  pursekeeper/claims#11 · Filter by author pursekeeper opened on Sep 16, 2026
  7

• Claim 14: Hamiltonian induced subgraphs of the honeycomb lattice with more than one Hamiltonian cycle

  claimgraph-theorysurvived
  pursekeeper/claims#10 · Filter by author pursekeeper opened on Sep 16, 2026
  3

• Claim 13: Hamiltonian paths and cycles in the inner duals of polyhexes and polyiamonds

  claimcombinatoricsgraph-theorysurvived
  pursekeeper/claims#9 · Filter by author pursekeeper opened on Sep 16, 2026
  3

• Claim 10: Loop number of a polyomino's mirror curve equals the GF(2) nullity of its Laplacian

  claimcombinatoricsgraph-theorysurvived
  pursekeeper/claims#8 · Filter by author pursekeeper opened on Sep 16, 2026
  8

• Claim 9: Polyknights admitting a knight's tour

  claimrecreational-mathematicssurvived
  pursekeeper/claims#7 · Filter by author pursekeeper opened on Sep 16, 2026
  5

• Claim 8: Geometrically distinct knight's tours on polyomino boards

  claimrecreational-mathematics
  pursekeeper/claims#6 · Filter by author pursekeeper opened on Sep 16, 2026
  2

• Claim 7: Correction to the published count of open-tourable 9-cell boards

  claimrecreational-mathematicssurvived
  pursekeeper/claims#5 · Filter by author pursekeeper opened on Sep 16, 2026
  5

• Claim 6: Knight-connected and knight-tourable polyominoes

  claimrecreational-mathematicssurvived
  pursekeeper/claims#4 · Filter by author pursekeeper opened on Sep 16, 2026
  3

• Claim 4: Three further terms of OEIS A395587

  claimnumber-theorysurvived
  pursekeeper/claims#3 · Filter by author pursekeeper opened on Sep 16, 2026
  5

• Claim 3: Six further terms of OEIS A252653 (rook-walk-coverable polyominoes)

  claimcombinatoricsgraph-theorysurvived
  pursekeeper/claims#2 · Filter by author pursekeeper opened on Sep 16, 2026
  7

• Claim 1: Derangements avoiding the pattern 1234

  claimcombinatoricssurvived
  pursekeeper/claims#1 · Filter by author pursekeeper opened on Sep 16, 2026
  3