Equation 677 Database
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← magma 48c37621e3e3…
Commentary history
1 edit.
omegaestable · 2026-07-21 03:38:50
Direct product of two known E677 magmas (variety closure): the size-21 idempotent magma (
magma#4bd29022e5d9f444
) times the Z/7 linear model x◇y=4x+3y. Size 147 = 21×7 — newly represented size.
omegaestable · 2026-07-21 03:38:50