Cremona's table of elliptic curves

Curve 21360n1

21360 = 24 · 3 · 5 · 89



Data for elliptic curve 21360n1

Field Data Notes
Atkin-Lehner 2- 3- 5- 89+ Signs for the Atkin-Lehner involutions
Class 21360n Isogeny class
Conductor 21360 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 6144 Modular degree for the optimal curve
Δ 51328080 = 24 · 34 · 5 · 892 Discriminant
Eigenvalues 2- 3- 5-  0  4 -4  2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-105,198] [a1,a2,a3,a4,a6]
j 8077950976/3208005 j-invariant
L 3.6354736742976 L(r)(E,1)/r!
Ω 1.8177368371488 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5340b1 85440w1 64080w1 106800z1 Quadratic twists by: -4 8 -3 5


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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