Cremona's table of elliptic curves

Curve 81600ew1

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600ew1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 17- Signs for the Atkin-Lehner involutions
Class 81600ew Isogeny class
Conductor 81600 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 176640 Modular degree for the optimal curve
Δ 652800000000 = 215 · 3 · 58 · 17 Discriminant
Eigenvalues 2+ 3- 5-  3  1  6 17- -5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-28833,1874463] [a1,a2,a3,a4,a6]
j 207108680/51 j-invariant
L 5.3238451218537 L(r)(E,1)/r!
Ω 0.88730752386862 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 81600cf1 40800bn1 81600k1 Quadratic twists by: -4 8 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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