Cremona's table of elliptic curves

Curve 41808m1

41808 = 24 · 3 · 13 · 67



Data for elliptic curve 41808m1

Field Data Notes
Atkin-Lehner 2- 3- 13+ 67+ Signs for the Atkin-Lehner involutions
Class 41808m Isogeny class
Conductor 41808 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 149760 Modular degree for the optimal curve
Δ -1282286813184 = -1 · 222 · 33 · 132 · 67 Discriminant
Eigenvalues 2- 3-  3  3 -6 13+  0  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-27704,1766484] [a1,a2,a3,a4,a6]
Generators [100:78:1] Generators of the group modulo torsion
j -574125551923897/313058304 j-invariant
L 9.4692887309995 L(r)(E,1)/r!
Ω 0.8493864585556 Real period
R 0.92903222826516 Regulator
r 1 Rank of the group of rational points
S 0.99999999999974 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 5226a1 125424r1 Quadratic twists by: -4 -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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