Cremona's table of elliptic curves

Curve 34720ba1

34720 = 25 · 5 · 7 · 31



Data for elliptic curve 34720ba1

Field Data Notes
Atkin-Lehner 2- 5- 7+ 31- Signs for the Atkin-Lehner involutions
Class 34720ba Isogeny class
Conductor 34720 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 24576 Modular degree for the optimal curve
Δ -37975000000 = -1 · 26 · 58 · 72 · 31 Discriminant
Eigenvalues 2- -2 5- 7+ -2 -4 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,90,9400] [a1,a2,a3,a4,a6]
Generators [-15:70:1] [-2:96:1] Generators of the group modulo torsion
j 1245766976/593359375 j-invariant
L 6.2716255256178 L(r)(E,1)/r!
Ω 0.89713381450542 Real period
R 0.87384198212893 Regulator
r 2 Rank of the group of rational points
S 0.9999999999999 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 34720bb1 69440cn1 Quadratic twists by: -4 8


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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