Cremona's table of elliptic curves

Curve 68880bx2

68880 = 24 · 3 · 5 · 7 · 41



Data for elliptic curve 68880bx2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 41- Signs for the Atkin-Lehner involutions
Class 68880bx Isogeny class
Conductor 68880 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 5.6228286895777E+19 Discriminant
Eigenvalues 2- 3+ 5- 7-  0 -6 -2  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1034320,184119232] [a1,a2,a3,a4,a6]
Generators [-456:23680:1] Generators of the group modulo torsion
j 29876447193905929681/13727609105414400 j-invariant
L 5.1136624582465 L(r)(E,1)/r!
Ω 0.17775657537665 Real period
R 3.5959727841883 Regulator
r 1 Rank of the group of rational points
S 1.0000000000248 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 8610s2 Quadratic twists by: -4


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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