Cremona's table of elliptic curves

Curve 1995h3

1995 = 3 · 5 · 7 · 19



Data for elliptic curve 1995h3

Field Data Notes
Atkin-Lehner 3- 5- 7- 19+ Signs for the Atkin-Lehner involutions
Class 1995h Isogeny class
Conductor 1995 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 35919725625 = 32 · 54 · 72 · 194 Discriminant
Eigenvalues -1 3- 5- 7- -4 -2  2 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-2540,-48633] [a1,a2,a3,a4,a6]
j 1812322775712961/35919725625 j-invariant
L 1.346614512896 L(r)(E,1)/r!
Ω 0.67330725644799 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 31920be3 127680q3 5985j4 9975a3 Quadratic twists by: -4 8 -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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