Cremona's table of elliptic curves

Curve 56316d1

56316 = 22 · 3 · 13 · 192



Data for elliptic curve 56316d1

Field Data Notes
Atkin-Lehner 2- 3+ 13+ 19- Signs for the Atkin-Lehner involutions
Class 56316d Isogeny class
Conductor 56316 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 85536 Modular degree for the optimal curve
Δ 7133661027792 = 24 · 36 · 13 · 196 Discriminant
Eigenvalues 2- 3+  0  2  0 13+ -6 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-4813,-1190] [a1,a2,a3,a4,a6]
Generators [-125818:954477:2744] Generators of the group modulo torsion
j 16384000/9477 j-invariant
L 5.0941670555152 L(r)(E,1)/r!
Ω 0.62780903987734 Real period
R 8.1141983182103 Regulator
r 1 Rank of the group of rational points
S 0.99999999999712 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 156b1 Quadratic twists by: -19


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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