Cremona's table of elliptic curves

Curve 71440p1

71440 = 24 · 5 · 19 · 47



Data for elliptic curve 71440p1

Field Data Notes
Atkin-Lehner 2- 5- 19- 47+ Signs for the Atkin-Lehner involutions
Class 71440p Isogeny class
Conductor 71440 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 184320 Modular degree for the optimal curve
Δ -3438264320000 = -1 · 217 · 54 · 19 · 472 Discriminant
Eigenvalues 2-  3 5- -1  0  1  3 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,3773,1346] [a1,a2,a3,a4,a6]
j 1450187574759/839420000 j-invariant
L 7.5851145122389 L(r)(E,1)/r!
Ω 0.47406965509992 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 8930f1 Quadratic twists by: -4


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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