Cremona's table of elliptic curves

Curve 19530h4

19530 = 2 · 32 · 5 · 7 · 31



Data for elliptic curve 19530h4

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 31+ Signs for the Atkin-Lehner involutions
Class 19530h Isogeny class
Conductor 19530 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 668029146230250 = 2 · 310 · 53 · 72 · 314 Discriminant
Eigenvalues 2+ 3- 5+ 7+  0  6  2 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-47628180,126527511726] [a1,a2,a3,a4,a6]
j 16390346986841626266511681/916363712250 j-invariant
L 1.1164206126659 L(r)(E,1)/r!
Ω 0.27910515316647 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 6510y3 97650dt4 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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