Cremona's table of elliptic curves

Curve 72075c1

72075 = 3 · 52 · 312



Data for elliptic curve 72075c1

Field Data Notes
Atkin-Lehner 3+ 5+ 31- Signs for the Atkin-Lehner involutions
Class 72075c Isogeny class
Conductor 72075 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ 180980325 = 35 · 52 · 313 Discriminant
Eigenvalues  0 3+ 5+  0 -5  4 -3 -5 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-1033,13113] [a1,a2,a3,a4,a6]
Generators [381:-928:27] [138:87:8] Generators of the group modulo torsion
j 163840000/243 j-invariant
L 7.3362658060422 L(r)(E,1)/r!
Ω 1.7986985288752 Real period
R 2.0393261261662 Regulator
r 2 Rank of the group of rational points
S 0.99999999999706 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 72075bh1 72075z1 Quadratic twists by: 5 -31


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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