Cremona's table of elliptic curves

Curve 11638b1

11638 = 2 · 11 · 232



Data for elliptic curve 11638b1

Field Data Notes
Atkin-Lehner 2+ 11+ 23- Signs for the Atkin-Lehner involutions
Class 11638b Isogeny class
Conductor 11638 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 441600 Modular degree for the optimal curve
Δ -303220135008032 = -1 · 25 · 112 · 238 Discriminant
Eigenvalues 2+  1  4 -4 11+  6  3  3 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-4696209,3916749444] [a1,a2,a3,a4,a6]
j -146265917771209/3872 j-invariant
L 2.3851781282862 L(r)(E,1)/r!
Ω 0.3975296880477 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 93104bc1 104742cq1 128018u1 11638i1 Quadratic twists by: -4 -3 -11 -23


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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