Cremona's table of elliptic curves

Curve 87374k1

87374 = 2 · 7 · 792



Data for elliptic curve 87374k1

Field Data Notes
Atkin-Lehner 2- 7+ 79- Signs for the Atkin-Lehner involutions
Class 87374k Isogeny class
Conductor 87374 Conductor
∏ cp 38 Product of Tamagawa factors cp
deg 182400 Modular degree for the optimal curve
Δ -1809461018624 = -1 · 219 · 7 · 793 Discriminant
Eigenvalues 2-  1  2 7+ -5  3 -3  2 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-22882,-1335740] [a1,a2,a3,a4,a6]
Generators [204:1478:1] Generators of the group modulo torsion
j -2687358265327/3670016 j-invariant
L 12.824611577503 L(r)(E,1)/r!
Ω 0.19407089542898 Real period
R 1.7390025310077 Regulator
r 1 Rank of the group of rational points
S 1.0000000000279 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 87374m1 Quadratic twists by: -79


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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