Cremona's table of elliptic curves

Curve 20064b1

20064 = 25 · 3 · 11 · 19



Data for elliptic curve 20064b1

Field Data Notes
Atkin-Lehner 2+ 3+ 11+ 19+ Signs for the Atkin-Lehner involutions
Class 20064b Isogeny class
Conductor 20064 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 7168 Modular degree for the optimal curve
Δ 25160256 = 26 · 32 · 112 · 192 Discriminant
Eigenvalues 2+ 3+  2  4 11+ -2 -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-142,-560] [a1,a2,a3,a4,a6]
Generators [142:1680:1] Generators of the group modulo torsion
j 4982686912/393129 j-invariant
L 5.7016383398055 L(r)(E,1)/r!
Ω 1.3891206675883 Real period
R 4.1044946438702 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 20064m1 40128cf2 60192x1 Quadratic twists by: -4 8 -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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