Cremona's table of elliptic curves

Curve 16055b1

16055 = 5 · 132 · 19



Data for elliptic curve 16055b1

Field Data Notes
Atkin-Lehner 5+ 13+ 19- Signs for the Atkin-Lehner involutions
Class 16055b Isogeny class
Conductor 16055 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 17472 Modular degree for the optimal curve
Δ -77494418495 = -1 · 5 · 138 · 19 Discriminant
Eigenvalues  1 -1 5+ -4  3 13+  4 19- Hecke eigenvalues for primes up to 20
Equation [1,1,0,-1693,-30688] [a1,a2,a3,a4,a6]
j -658489/95 j-invariant
L 0.36916055821777 L(r)(E,1)/r!
Ω 0.36916055821777 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 80275k1 16055f1 Quadratic twists by: 5 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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