Cremona's table of elliptic curves

Curve 81600iy1

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600iy1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 17- Signs for the Atkin-Lehner involutions
Class 81600iy Isogeny class
Conductor 81600 Conductor
∏ cp 28 Product of Tamagawa factors cp
deg 3354624 Modular degree for the optimal curve
Δ -7.2615234375E+20 Discriminant
Eigenvalues 2- 3- 5+ -3  3  4 17- -5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,764367,1270981863] [a1,a2,a3,a4,a6]
j 3086803246205696/45384521484375 j-invariant
L 3.3320939406926 L(r)(E,1)/r!
Ω 0.11900335667048 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 81600bg1 20400i1 16320cd1 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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