Cremona's table of elliptic curves

Curve 19760w1

19760 = 24 · 5 · 13 · 19



Data for elliptic curve 19760w1

Field Data Notes
Atkin-Lehner 2- 5- 13+ 19- Signs for the Atkin-Lehner involutions
Class 19760w Isogeny class
Conductor 19760 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 1728 Modular degree for the optimal curve
Δ -98800 = -1 · 24 · 52 · 13 · 19 Discriminant
Eigenvalues 2-  2 5- -2  2 13+  3 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,10,-13] [a1,a2,a3,a4,a6]
j 6243584/6175 j-invariant
L 3.6673599128802 L(r)(E,1)/r!
Ω 1.8336799564401 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 4940g1 79040bq1 98800ci1 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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