Cremona's table of elliptic curves

Curve 68208bh1

68208 = 24 · 3 · 72 · 29



Data for elliptic curve 68208bh1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 29+ Signs for the Atkin-Lehner involutions
Class 68208bh Isogeny class
Conductor 68208 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 40320 Modular degree for the optimal curve
Δ 4243083264 = 212 · 36 · 72 · 29 Discriminant
Eigenvalues 2- 3+  1 7- -2 -7 -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-485,2829] [a1,a2,a3,a4,a6]
Generators [20:27:1] Generators of the group modulo torsion
j 62992384/21141 j-invariant
L 3.9534330583798 L(r)(E,1)/r!
Ω 1.2749249906626 Real period
R 1.550457119712 Regulator
r 1 Rank of the group of rational points
S 1.000000000161 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 4263d1 68208cd1 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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