Cremona's table of elliptic curves

Curve 121680bx1

121680 = 24 · 32 · 5 · 132



Data for elliptic curve 121680bx1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 13+ Signs for the Atkin-Lehner involutions
Class 121680bx Isogeny class
Conductor 121680 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 1290240 Modular degree for the optimal curve
Δ -175655688549120 = -1 · 28 · 37 · 5 · 137 Discriminant
Eigenvalues 2+ 3- 5- -5 -1 13+  3  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-525252,-146522324] [a1,a2,a3,a4,a6]
Generators [95225:29384199:1] Generators of the group modulo torsion
j -17790954496/195 j-invariant
L 5.3416074945537 L(r)(E,1)/r!
Ω 0.08867012990492 Real period
R 7.5301675774097 Regulator
r 1 Rank of the group of rational points
S 0.99999999928782 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 60840cb1 40560u1 9360p1 Quadratic twists by: -4 -3 13


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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