Cremona's table of elliptic curves

Curve 81168cm1

81168 = 24 · 3 · 19 · 89



Data for elliptic curve 81168cm1

Field Data Notes
Atkin-Lehner 2- 3- 19- 89+ Signs for the Atkin-Lehner involutions
Class 81168cm Isogeny class
Conductor 81168 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 574464 Modular degree for the optimal curve
Δ -2353143862001664 = -1 · 234 · 34 · 19 · 89 Discriminant
Eigenvalues 2- 3-  3  4  3 -5  1 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-26904,2877588] [a1,a2,a3,a4,a6]
j -525811971027097/574498013184 j-invariant
L 6.6801844034451 L(r)(E,1)/r!
Ω 0.41751152246869 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 10146a1 Quadratic twists by: -4


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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