Cremona's table of elliptic curves

Curve 19950ch1

19950 = 2 · 3 · 52 · 7 · 19



Data for elliptic curve 19950ch1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7+ 19- Signs for the Atkin-Lehner involutions
Class 19950ch Isogeny class
Conductor 19950 Conductor
∏ cp 17 Product of Tamagawa factors cp
deg 215424 Modular degree for the optimal curve
Δ -94573936558080000 = -1 · 217 · 311 · 54 · 73 · 19 Discriminant
Eigenvalues 2- 3+ 5- 7+  3  0  2 19- Hecke eigenvalues for primes up to 20
Equation [1,1,1,102537,-7652019] [a1,a2,a3,a4,a6]
j 190759093742107775/151318298492928 j-invariant
L 3.1937178003521 L(r)(E,1)/r!
Ω 0.18786575296189 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 59850cw1 19950y1 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