Cremona's table of elliptic curves

Curve 19760i1

19760 = 24 · 5 · 13 · 19



Data for elliptic curve 19760i1

Field Data Notes
Atkin-Lehner 2+ 5- 13- 19+ Signs for the Atkin-Lehner involutions
Class 19760i Isogeny class
Conductor 19760 Conductor
∏ cp 14 Product of Tamagawa factors cp
deg 24192 Modular degree for the optimal curve
Δ -1783340000000 = -1 · 28 · 57 · 13 · 193 Discriminant
Eigenvalues 2+  1 5-  3 -2 13- -4 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-540,-64612] [a1,a2,a3,a4,a6]
Generators [46:100:1] Generators of the group modulo torsion
j -68150496976/6966171875 j-invariant
L 6.8937031023666 L(r)(E,1)/r!
Ω 0.37049122482993 Real period
R 1.3290662003689 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 9880k1 79040bm1 98800d1 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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