Cremona's table of elliptic curves

Curve 10816u1

10816 = 26 · 132



Data for elliptic curve 10816u1

Field Data Notes
Atkin-Lehner 2+ 13- Signs for the Atkin-Lehner involutions
Class 10816u Isogeny class
Conductor 10816 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 89856 Modular degree for the optimal curve
Δ -347488235454464 = -1 · 215 · 139 Discriminant
Eigenvalues 2+  3  3 -1 -4 13-  5 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-61516,-5940688] [a1,a2,a3,a4,a6]
j -74088 j-invariant
L 5.4522566678529 L(r)(E,1)/r!
Ω 0.15145157410702 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 10816w1 5408g1 97344dm1 10816v1 Quadratic twists by: -4 8 -3 13


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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