Exact formula for nested matching versus triangle

Determine a precise formula for R_<(NM^<_k,K^<_3).

Background

The survey gives linear upper and lower bounds for the ordered Ramsey number of a nested matching versus an ordered triangle, but explicitly states that no precise formula is known.

References

Despite this progress, no precise formula for $R_<(NM_k, K<_3)$ is known.

— A Survey on Ordered Ramsey Numbers  (2502.02155 - Balko, 4 Feb 2025) in Subsubsection Nested Matchings, Section 2.4