Cremona's table of elliptic curves

Curve 56784bn1

56784 = 24 · 3 · 7 · 132



Data for elliptic curve 56784bn1

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 13- Signs for the Atkin-Lehner involutions
Class 56784bn Isogeny class
Conductor 56784 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 18432 Modular degree for the optimal curve
Δ 139518288 = 24 · 34 · 72 · 133 Discriminant
Eigenvalues 2- 3+  0 7+ -4 13- -6  8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-173,-612] [a1,a2,a3,a4,a6]
Generators [-8:14:1] Generators of the group modulo torsion
j 16384000/3969 j-invariant
L 4.0224670874458 L(r)(E,1)/r!
Ω 1.3389696693239 Real period
R 1.50207550615 Regulator
r 1 Rank of the group of rational points
S 0.99999999997696 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 14196o1 56784cd1 Quadratic twists by: -4 13


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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