Cremona's table of elliptic curves

Curve 16995a1

16995 = 3 · 5 · 11 · 103



Data for elliptic curve 16995a1

Field Data Notes
Atkin-Lehner 3+ 5+ 11+ 103+ Signs for the Atkin-Lehner involutions
Class 16995a Isogeny class
Conductor 16995 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 1728 Modular degree for the optimal curve
Δ 186945 = 3 · 5 · 112 · 103 Discriminant
Eigenvalues  1 3+ 5+  2 11+  0 -2  4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-28,43] [a1,a2,a3,a4,a6]
Generators [18:67:1] Generators of the group modulo torsion
j 2565726409/186945 j-invariant
L 4.6066668178371 L(r)(E,1)/r!
Ω 3.1280449009627 Real period
R 2.9453968620587 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 50985j1 84975i1 Quadratic twists by: -3 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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