Cremona's table of elliptic curves

Curve 41664cy1

41664 = 26 · 3 · 7 · 31



Data for elliptic curve 41664cy1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 31+ Signs for the Atkin-Lehner involutions
Class 41664cy Isogeny class
Conductor 41664 Conductor
∏ cp 40 Product of Tamagawa factors cp
deg 552960 Modular degree for the optimal curve
Δ 708038394642432 = 224 · 34 · 75 · 31 Discriminant
Eigenvalues 2- 3+ -4 7- -2  2  6  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-696225,-223364799] [a1,a2,a3,a4,a6]
Generators [1565:50176:1] Generators of the group modulo torsion
j 142374842119352809/2700952128 j-invariant
L 3.5858285003292 L(r)(E,1)/r!
Ω 0.16527706559243 Real period
R 2.1695862565531 Regulator
r 1 Rank of the group of rational points
S 1.0000000000004 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 41664bv1 10416bm1 124992gh1 Quadratic twists by: -4 8 -3


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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