Cremona's table of elliptic curves

Curve 68800br1

68800 = 26 · 52 · 43



Data for elliptic curve 68800br1

Field Data Notes
Atkin-Lehner 2+ 5- 43+ Signs for the Atkin-Lehner involutions
Class 68800br Isogeny class
Conductor 68800 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 40320 Modular degree for the optimal curve
Δ -17200000000 = -1 · 210 · 58 · 43 Discriminant
Eigenvalues 2+  0 5-  0  3 -3  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2000,-35000] [a1,a2,a3,a4,a6]
j -2211840/43 j-invariant
L 2.1392564471285 L(r)(E,1)/r!
Ω 0.35654274078248 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 68800eh1 4300c1 68800z1 Quadratic twists by: -4 8 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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