Cremona's table of elliptic curves

Curve 68800cb1

68800 = 26 · 52 · 43



Data for elliptic curve 68800cb1

Field Data Notes
Atkin-Lehner 2+ 5- 43+ Signs for the Atkin-Lehner involutions
Class 68800cb Isogeny class
Conductor 68800 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 437760 Modular degree for the optimal curve
Δ -23667200000000 = -1 · 215 · 58 · 432 Discriminant
Eigenvalues 2+  3 5-  4  1  4  1 -1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-83500,9290000] [a1,a2,a3,a4,a6]
j -5030060040/1849 j-invariant
L 7.9472603696577 L(r)(E,1)/r!
Ω 0.66227169819283 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 68800cs1 34400u1 68800bq1 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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