Tight alternating knot constant (22b)

Tight alternating knot constant

22b

Upper bound, last-listed row

| 7.31| [Kim2024] | Asymmetric double helix |tracked since 2026-07-24 — no movement seen yet

Lower bound, last-listed row

|$\frac{1}{59.5}\approx 0.017$ | [Diao2024] | First proof of positivitytracked since 2026-07-24 — no movement seen yet

Cite this row

Bounds Ledger — Tight alternating knot constant (22b)
upper bound: 7.31 (tracked since 2026-07-24 — no movement seen yet)
lower bound: $\frac{1}{59.5}\approx 0.017$ (tracked since 2026-07-24 — no movement seen yet)
Mirrored from teorth/optimizationproblems@2c1968c. These are the last-listed rows of that constant's bounds table — a listing position, not a statement that this bound is the strongest or most recent. A snapshot at that sha, not a live read.
https://u00dxk2.github.io/bounds-ledger/c/22b.html