Cremona's table of elliptic curves

Curve 127680p1

127680 = 26 · 3 · 5 · 7 · 19



Data for elliptic curve 127680p1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7- 19- Signs for the Atkin-Lehner involutions
Class 127680p Isogeny class
Conductor 127680 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 49920 Modular degree for the optimal curve
Δ -718200000 = -1 · 26 · 33 · 55 · 7 · 19 Discriminant
Eigenvalues 2+ 3+ 5+ 7- -2  2  2 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,49,-1299] [a1,a2,a3,a4,a6]
Generators [10580:96989:125] Generators of the group modulo torsion
j 199176704/11221875 j-invariant
L 5.9317025204974 L(r)(E,1)/r!
Ω 0.76727316192987 Real period
R 7.7308875357732 Regulator
r 1 Rank of the group of rational points
S 0.99999999939317 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 127680bx1 63840cc1 Quadratic twists by: -4 8


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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