Cremona's table of elliptic curves

Curve 20350bd1

20350 = 2 · 52 · 11 · 37



Data for elliptic curve 20350bd1

Field Data Notes
Atkin-Lehner 2- 5- 11+ 37- Signs for the Atkin-Lehner involutions
Class 20350bd Isogeny class
Conductor 20350 Conductor
∏ cp 120 Product of Tamagawa factors cp
deg 42240 Modular degree for the optimal curve
Δ 784513664000 = 210 · 53 · 112 · 373 Discriminant
Eigenvalues 2-  0 5- -4 11+ -6 -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-4690,-114863] [a1,a2,a3,a4,a6]
Generators [-41:105:1] [-35:91:1] Generators of the group modulo torsion
j 91252634544261/6276109312 j-invariant
L 9.3781110095997 L(r)(E,1)/r!
Ω 0.5794144456992 Real period
R 0.53951658029986 Regulator
r 2 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 20350h1 Quadratic twists by: 5


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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