Equation 677 Database
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← magma e0e6cbc213a6…
Commentary history
1 edit.
omegaestable · 2026-07-21 03:39:30
Direct product of two known E677 magmas (variety closure): the size-21 idempotent magma (
magma#b1cfacfaad3e7ef7
) times the F_9 linear model (extension field F_9=F_3[a]/<a²+1>). Size 189 = 21×9 — newly represented size.
omegaestable · 2026-07-21 03:39:30