C291 — The 16K bridge interlaces the source pairs
24 September2026. Uses the supplied8464 bridge without changing its width.
Translation by8464=16K turns the four-node source pattern into consecutive K levels4,5,6,7, with the same annual offset i. The two cumulative landings alternate with the two regular sources wherever the Noah counterpart is present.
Starting from S=−12K+i, F=−10K+i, R=5K+i and N=7K+i, apply the fixed bridge only to the cumulative pair:
S+16K=4K+i; R=5K+i; F+16K=6K+i; N=7K+i.
| i | Translated Shem | Regular MT Flood | Translated cumulative Flood | Regular Noah |
|---|---|---|---|---|
| 0 | 2116 | 2645 | 3174 | 3703 absent |
| 1 | 2117 | 2646 | 3175 | 3704 absent |
| 2 | 2118 | 2647 | 3176 | 3705 SP companion |
| 3 | 2119 | 2648 | 3177 | 3706 SP/LXX primary |
| 4 | 2120 | 2649 | 3178 | 3707 SP companion |
| 5 | 2121 | 2650 | 3179 | 3708 SP/LXX primary |
Each displayed neighboring difference is529. The four complete numerical rows give six labeled realizations because the primary Noah coordinates have both SP and LXX OFF labels. The two partial rows supply only the first three records; the calculated fourth position does not become an admitted Noah event.
The relation follows from T16K=T17K−TK. C287's17K correspondence takes each cumulative source directly to its matching regular counterpart. Using the already supplied16K bridge leaves each generated landing K before that counterpart. The regular pair remains2K apart, so the two translated source records alternate between them.
Translation preserves the physical seasonal width. Both ±1/4 components satisfy the same529 spacings, with inherited source ancestry intact. The translated Shem and Flood positions are generated landings of known sources, not new historical AD event identifications. This is a derived comparison among four tagged records, not a new global axis or proof that all chronology lives on a529 lattice.
The axis report uses K as a conversion symbol; throughout this current sequence K remains529 and E denotes25/23. The8464 bridge is unchanged by that notational translation.
Twenty-seven mathematical/domain checks and seven authentication checks pass; exact replay agrees. Author review only. No graph or canonical change.
Best next bounded step — C292: solve for all translations of the same cumulative pair that make the four records equally spaced. This will show whether16K is forced by equal spacing or is one qualified member of a small exact family. High is sufficient.