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curve #271
y2 + y = x3 + x2 − 2x + 42
- a-invariants
[0, 1, 1, -2, 42]- rank (lower bound)
- ≥ 4
- conductor (N)
797611- naive height
- 21.0451
- Faltings height
- -0.1885
- discriminant (Δ)
-797611- primes of bad reduction
797611- regulator
4.590880369605743029145655614424361076486888480- submitted by
- Warricker-hash
- submitted at
- 2026-08-18 19:34:27 UTC
- last updated
- 2026-08-18 19:34:27 UTC
Witness: 4 independent points
(-63/16, 105/64)(-3/4, 49/8)(73/16, 749/64)(10, -34)
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