Cremona's table of elliptic curves

Curve 19950s1

19950 = 2 · 3 · 52 · 7 · 19



Data for elliptic curve 19950s1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Class 19950s Isogeny class
Conductor 19950 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 18432 Modular degree for the optimal curve
Δ 1496250000 = 24 · 32 · 57 · 7 · 19 Discriminant
Eigenvalues 2+ 3- 5+ 7+  4 -2 -6 19- Hecke eigenvalues for primes up to 20
Equation [1,0,1,-3151,-68302] [a1,a2,a3,a4,a6]
Generators [-32:17:1] Generators of the group modulo torsion
j 221335335649/95760 j-invariant
L 4.4560543865975 L(r)(E,1)/r!
Ω 0.63725792129925 Real period
R 1.7481361304668 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 59850ev1 3990q1 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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