Cremona's table of elliptic curves

Curve 81600dj2

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600dj2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 17+ Signs for the Atkin-Lehner involutions
Class 81600dj Isogeny class
Conductor 81600 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -102000000000 = -1 · 210 · 3 · 59 · 17 Discriminant
Eigenvalues 2+ 3- 5+ -5 -3  2 17+  7 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-722633,-236683137] [a1,a2,a3,a4,a6]
j -2608300961238784/6375 j-invariant
L 2.9474236839964 L(r)(E,1)/r!
Ω 0.081872878807958 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 81600fz2 5100f2 16320u2 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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