Cremona's table of elliptic curves

Curve 51646bi1

51646 = 2 · 72 · 17 · 31



Data for elliptic curve 51646bi1

Field Data Notes
Atkin-Lehner 2- 7- 17- 31- Signs for the Atkin-Lehner involutions
Class 51646bi Isogeny class
Conductor 51646 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 181440 Modular degree for the optimal curve
Δ -147673540573216 = -1 · 25 · 710 · 17 · 312 Discriminant
Eigenvalues 2-  2  1 7- -2  6 17- -3 Hecke eigenvalues for primes up to 20
Equation [1,1,1,11955,302819] [a1,a2,a3,a4,a6]
Generators [3:580:1] Generators of the group modulo torsion
j 668944031/522784 j-invariant
L 14.89072396465 L(r)(E,1)/r!
Ω 0.37207620750704 Real period
R 4.0020629280167 Regulator
r 1 Rank of the group of rational points
S 1.0000000000027 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 51646t1 Quadratic twists by: -7


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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