Research program 01
Regular triangle unions
RAIV developed exact, machine-checkable configurations for a sequence of regular triangle-union problems. Those certified mathematical results are also the source of RAIV's contributions to OEIS sequence A375986.
Exact certified results, n = 9 through 18
The Zenodo certificates establish optimal results for n = 9 through 17, plus e(18) = 196 in the free-planar case. The best certified circle-restricted construction at n = 18 has 195 sides.
Primary research result and verification packageOEIS A375986 contribution
These same certified constructions produced new exact sequence values and verifiable configurations for OEIS A375986. Further values through n = 18 have been submitted for review.
External reference contribution derived from the research above