Cremona's table of elliptic curves

Curve 83490x1

83490 = 2 · 3 · 5 · 112 · 23



Data for elliptic curve 83490x1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 11+ 23+ Signs for the Atkin-Lehner involutions
Class 83490x Isogeny class
Conductor 83490 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 167040 Modular degree for the optimal curve
Δ -910928081250 = -1 · 2 · 32 · 55 · 113 · 233 Discriminant
Eigenvalues 2+ 3- 5-  1 11+  0 -2  7 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-9848,-379744] [a1,a2,a3,a4,a6]
Generators [120:352:1] Generators of the group modulo torsion
j -79346245464611/684393750 j-invariant
L 7.1814248498923 L(r)(E,1)/r!
Ω 0.23950483827755 Real period
R 1.4992233364242 Regulator
r 1 Rank of the group of rational points
S 0.99999999933833 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 83490ck1 Quadratic twists by: -11


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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