Cremona's table of elliptic curves

Curve 68800k1

68800 = 26 · 52 · 43



Data for elliptic curve 68800k1

Field Data Notes
Atkin-Lehner 2+ 5+ 43+ Signs for the Atkin-Lehner involutions
Class 68800k Isogeny class
Conductor 68800 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 280320 Modular degree for the optimal curve
Δ -1720000000000 = -1 · 212 · 510 · 43 Discriminant
Eigenvalues 2+  2 5+  2  3  5  2 -8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-115833,-15135463] [a1,a2,a3,a4,a6]
Generators [884486806994212757179895973:39072720033330909112700105464:439226801236474117809111] Generators of the group modulo torsion
j -4296990400/43 j-invariant
L 11.205546805176 L(r)(E,1)/r!
Ω 0.12939303799518 Real period
R 43.300423959412 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 68800bn1 34400j1 68800co1 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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