Cremona's table of elliptic curves

Curve 68800be1

68800 = 26 · 52 · 43



Data for elliptic curve 68800be1

Field Data Notes
Atkin-Lehner 2+ 5+ 43- Signs for the Atkin-Lehner involutions
Class 68800be Isogeny class
Conductor 68800 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 245760 Modular degree for the optimal curve
Δ -591680000000000 = -1 · 215 · 510 · 432 Discriminant
Eigenvalues 2+ -1 5+  2 -1  2  3 -3 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-120833,16249537] [a1,a2,a3,a4,a6]
j -609725000/1849 j-invariant
L 2.071304645486 L(r)(E,1)/r!
Ω 0.51782615927761 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 68800h1 34400w1 68800bt1 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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