Cremona's table of elliptic curves

Curve 105616a1

105616 = 24 · 7 · 23 · 41



Data for elliptic curve 105616a1

Field Data Notes
Atkin-Lehner 2+ 7+ 23+ 41+ Signs for the Atkin-Lehner involutions
Class 105616a Isogeny class
Conductor 105616 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 24832 Modular degree for the optimal curve
Δ -6759424 = -1 · 210 · 7 · 23 · 41 Discriminant
Eigenvalues 2+  2 -1 7+ -4 -7  8  1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-56,224] [a1,a2,a3,a4,a6]
Generators [-2:18:1] Generators of the group modulo torsion
j -19307236/6601 j-invariant
L 7.1856207971984 L(r)(E,1)/r!
Ω 2.2337871124224 Real period
R 1.6083942751352 Regulator
r 1 Rank of the group of rational points
S 0.99999999863851 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 52808d1 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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