Cremona's table of elliptic curves

Curve 68800cy1

68800 = 26 · 52 · 43



Data for elliptic curve 68800cy1

Field Data Notes
Atkin-Lehner 2- 5+ 43+ Signs for the Atkin-Lehner involutions
Class 68800cy Isogeny class
Conductor 68800 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 46080 Modular degree for the optimal curve
Δ -1075000000 = -1 · 26 · 58 · 43 Discriminant
Eigenvalues 2-  2 5+  2  5  1  1 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3883,-91863] [a1,a2,a3,a4,a6]
j -6476460544/1075 j-invariant
L 5.4429778988624 L(r)(E,1)/r!
Ω 0.30238766163028 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 68800ds1 34400k1 13760u1 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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