Cremona's table of elliptic curves

Curve 68241f1

68241 = 3 · 232 · 43



Data for elliptic curve 68241f1

Field Data Notes
Atkin-Lehner 3- 23- 43+ Signs for the Atkin-Lehner involutions
Class 68241f Isogeny class
Conductor 68241 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 335616 Modular degree for the optimal curve
Δ 272757161733723 = 34 · 238 · 43 Discriminant
Eigenvalues -1 3-  4  1 -2  1 -3  3 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-42331,-3260242] [a1,a2,a3,a4,a6]
Generators [287:2729:1] Generators of the group modulo torsion
j 107121649/3483 j-invariant
L 6.9105446190614 L(r)(E,1)/r!
Ω 0.33350328615294 Real period
R 5.1802672609459 Regulator
r 1 Rank of the group of rational points
S 1.0000000000517 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 68241n1 Quadratic twists by: -23


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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