Cremona's table of elliptic curves

Curve 55216l1

55216 = 24 · 7 · 17 · 29



Data for elliptic curve 55216l1

Field Data Notes
Atkin-Lehner 2- 7+ 17- 29+ Signs for the Atkin-Lehner involutions
Class 55216l Isogeny class
Conductor 55216 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 2949120 Modular degree for the optimal curve
Δ -1.0457249983917E+20 Discriminant
Eigenvalues 2- -3 -1 7+  3  1 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,823337,-399224894] [a1,a2,a3,a4,a6]
Generators [16302:481474:27] Generators of the group modulo torsion
j 241110789289545781296/408486327496746149 j-invariant
L 3.3484645669249 L(r)(E,1)/r!
Ω 0.099113401162435 Real period
R 2.1115109862186 Regulator
r 1 Rank of the group of rational points
S 0.99999999998486 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 13804d1 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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