Cremona's table of elliptic curves

Curve 81600ih4

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600ih4

Field Data Notes
Atkin-Lehner 2- 3- 5+ 17+ Signs for the Atkin-Lehner involutions
Class 81600ih Isogeny class
Conductor 81600 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 440640000000000 = 215 · 34 · 510 · 17 Discriminant
Eigenvalues 2- 3- 5+ -4  4 -6 17+  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-25633,-1223137] [a1,a2,a3,a4,a6]
Generators [-97:600:1] Generators of the group modulo torsion
j 3638052872/860625 j-invariant
L 5.925909025982 L(r)(E,1)/r!
Ω 0.383771486981 Real period
R 0.9650777265693 Regulator
r 1 Rank of the group of rational points
S 0.99999999985457 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81600fv4 40800e3 16320cg3 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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