Cremona's table of elliptic curves

Curve 21824w1

21824 = 26 · 11 · 31



Data for elliptic curve 21824w1

Field Data Notes
Atkin-Lehner 2- 11- 31- Signs for the Atkin-Lehner involutions
Class 21824w Isogeny class
Conductor 21824 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 87552 Modular degree for the optimal curve
Δ -5670868659208192 = -1 · 237 · 113 · 31 Discriminant
Eigenvalues 2-  0  2  3 11-  4  3 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,22996,3365328] [a1,a2,a3,a4,a6]
j 5130275528223/21632647168 j-invariant
L 3.66449950126 L(r)(E,1)/r!
Ω 0.30537495843833 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 21824b1 5456g1 Quadratic twists by: -4 8


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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