Cremona's table of elliptic curves

Curve 41405m1

41405 = 5 · 72 · 132



Data for elliptic curve 41405m1

Field Data Notes
Atkin-Lehner 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 41405m Isogeny class
Conductor 41405 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 40320 Modular degree for the optimal curve
Δ -76866933325 = -1 · 52 · 72 · 137 Discriminant
Eigenvalues  1 -2 5- 7-  5 13+ -5 -1 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-173,13353] [a1,a2,a3,a4,a6]
Generators [27:155:1] Generators of the group modulo torsion
j -2401/325 j-invariant
L 4.5476002059728 L(r)(E,1)/r!
Ω 0.89088695974675 Real period
R 1.2761440035189 Regulator
r 1 Rank of the group of rational points
S 0.99999999999931 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 41405a1 3185b1 Quadratic twists by: -7 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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