Cremona's table of elliptic curves

Curve 81600hu7

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600hu7

Field Data Notes
Atkin-Lehner 2- 3- 5+ 17+ Signs for the Atkin-Lehner involutions
Class 81600hu Isogeny class
Conductor 81600 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ -1.72125E+24 Discriminant
Eigenvalues 2- 3- 5+  0  4 -2 17+  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,10479967,61759908063] [a1,a2,a3,a4,a6]
Generators [30769:-5432784:1] Generators of the group modulo torsion
j 31077313442863199/420227050781250 j-invariant
L 8.8532377360376 L(r)(E,1)/r!
Ω 0.062151946171647 Real period
R 8.9028162877419 Regulator
r 1 Rank of the group of rational points
S 0.99999999965762 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81600c7 20400bt8 16320bt8 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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