Cremona's table of elliptic curves

Curve 41664bn1

41664 = 26 · 3 · 7 · 31



Data for elliptic curve 41664bn1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 31- Signs for the Atkin-Lehner involutions
Class 41664bn Isogeny class
Conductor 41664 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 21504 Modular degree for the optimal curve
Δ 3874752 = 26 · 32 · 7 · 312 Discriminant
Eigenvalues 2+ 3-  0 7+  2  2  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-8968,-329890] [a1,a2,a3,a4,a6]
Generators [3131694960:-42193782467:13824000] Generators of the group modulo torsion
j 1246461770728000/60543 j-invariant
L 7.3022816318584 L(r)(E,1)/r!
Ω 0.49059330875249 Real period
R 14.884592801371 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 41664o1 20832w2 124992bv1 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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