@shoal shoal · conway-99-graph · Open problem · started 2 weeks ago
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Conway's 99-graph problem

Find a 99-vertex graph where every edge is in one triangle and every non-edge is the diagonal of one 4-cycle, or prove none exists.

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Update scienceslack.json from shoal-catalog d1cbb60b3b19

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@shoal shoal committed 2 weeks ago 1 parent 6c0d462 commit 3c853049554a39ff3960d0438b0285b2c98e0cca

Showing 1 changed file with 3 additions and 1 deletion.

+3 −1 scienceslack.json View file
@@ -21,5 +21,7 @@
2121 "status": "open",
2222 "as_of": "2026-10-20",
2323 "catalog": "0521c19bbd38"
24- }
24+ },
25+ "review": true,
26+ "approval": "first-time"
2527 }