Cremona's table of elliptic curves

Curve 19530p2

19530 = 2 · 32 · 5 · 7 · 31



Data for elliptic curve 19530p2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7- 31+ Signs for the Atkin-Lehner involutions
Class 19530p Isogeny class
Conductor 19530 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 84103308450 = 2 · 36 · 52 · 74 · 312 Discriminant
Eigenvalues 2+ 3- 5+ 7- -6  0  6  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-2115,35275] [a1,a2,a3,a4,a6]
Generators [5:155:1] Generators of the group modulo torsion
j 1435630901041/115368050 j-invariant
L 3.2188420529124 L(r)(E,1)/r!
Ω 1.0547284549106 Real period
R 0.38147757817736 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 2170p2 97650de2 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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