Cremona's table of elliptic curves

Curve 16810c1

16810 = 2 · 5 · 412



Data for elliptic curve 16810c1

Field Data Notes
Atkin-Lehner 2+ 5- 41+ Signs for the Atkin-Lehner involutions
Class 16810c Isogeny class
Conductor 16810 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 10240 Modular degree for the optimal curve
Δ 689210000 = 24 · 54 · 413 Discriminant
Eigenvalues 2+  0 5- -4  0 -4  0 -8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-479,-3715] [a1,a2,a3,a4,a6]
Generators [-14:17:1] [-11:17:1] Generators of the group modulo torsion
j 176558481/10000 j-invariant
L 5.0085148666101 L(r)(E,1)/r!
Ω 1.0240119186027 Real period
R 1.2227677177444 Regulator
r 2 Rank of the group of rational points
S 0.99999999999972 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 84050h1 16810b1 Quadratic twists by: 5 41


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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