Cremona's table of elliptic curves

Curve 56316d2

56316 = 22 · 3 · 13 · 192



Data for elliptic curve 56316d2

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
Δ 54955610880768 = 28 · 33 · 132 · 196 Discriminant
Eigenvalues 2- 3+  0  2  0 13+ -6 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-53548,-4738232] [a1,a2,a3,a4,a6]
Generators [-8699054658:6373433009:66923416] Generators of the group modulo torsion
j 1409938000/4563 j-invariant
L 5.0941670555152 L(r)(E,1)/r!
Ω 0.31390451993867 Real period
R 16.228396636421 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 156b2 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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