Cremona's table of elliptic curves

Curve 64239k1

64239 = 3 · 72 · 19 · 23



Data for elliptic curve 64239k1

Field Data Notes
Atkin-Lehner 3- 7- 19+ 23- Signs for the Atkin-Lehner involutions
Class 64239k Isogeny class
Conductor 64239 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 362880 Modular degree for the optimal curve
Δ -112341300007806891 = -1 · 36 · 76 · 195 · 232 Discriminant
Eigenvalues  0 3-  1 7- -1  0 -5 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,1,-69155,-17602777] [a1,a2,a3,a4,a6]
j -310894120566784/954885294459 j-invariant
L 1.6311664740147 L(r)(E,1)/r!
Ω 0.13593053972584 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 1311b1 Quadratic twists by: -7


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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