Cremona's table of elliptic curves

Curve 19950ci2

19950 = 2 · 3 · 52 · 7 · 19



Data for elliptic curve 19950ci2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 19+ Signs for the Atkin-Lehner involutions
Class 19950ci Isogeny class
Conductor 19950 Conductor
∏ cp 352 Product of Tamagawa factors cp
Δ 2.3725463207698E+27 Discriminant
Eigenvalues 2- 3+ 5- 7-  4  2  2 19+ Hecke eigenvalues for primes up to 20
Equation [1,1,1,-2943097388,61408768504781] [a1,a2,a3,a4,a6]
j 1443469370754216095414793773/1214743716234132166656 j-invariant
L 4.0156897352506 L(r)(E,1)/r!
Ω 0.045632837900576 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 59850db2 19950ba2 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
Back to Tables and computations