Cremona's table of elliptic curves

Curve 63840p1

63840 = 25 · 3 · 5 · 7 · 19



Data for elliptic curve 63840p1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Class 63840p Isogeny class
Conductor 63840 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 26624 Modular degree for the optimal curve
Δ 254721600 = 26 · 32 · 52 · 72 · 192 Discriminant
Eigenvalues 2+ 3- 5+ 7+  4 -2  2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-446,-3696] [a1,a2,a3,a4,a6]
Generators [114:1200:1] Generators of the group modulo torsion
j 153646158016/3980025 j-invariant
L 7.6751224654624 L(r)(E,1)/r!
Ω 1.0403298665581 Real period
R 3.6887927149723 Regulator
r 1 Rank of the group of rational points
S 0.99999999994885 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 63840c1 127680ej2 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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