Cremona's table of elliptic curves

Curve 68208cm1

68208 = 24 · 3 · 72 · 29



Data for elliptic curve 68208cm1

Field Data Notes
Atkin-Lehner 2- 3- 7- 29+ Signs for the Atkin-Lehner involutions
Class 68208cm Isogeny class
Conductor 68208 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 92160 Modular degree for the optimal curve
Δ -670791303168 = -1 · 216 · 3 · 76 · 29 Discriminant
Eigenvalues 2- 3- -2 7-  4 -6  2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,376,-39180] [a1,a2,a3,a4,a6]
j 12167/1392 j-invariant
L 1.7208304894834 L(r)(E,1)/r!
Ω 0.43020762197935 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8526d1 1392h1 Quadratic twists by: -4 -7


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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