Cremona's table of elliptic curves

Curve 39440n2

39440 = 24 · 5 · 17 · 29



Data for elliptic curve 39440n2

Field Data Notes
Atkin-Lehner 2- 5- 17- 29- Signs for the Atkin-Lehner involutions
Class 39440n Isogeny class
Conductor 39440 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -99552870400 = -1 · 214 · 52 · 172 · 292 Discriminant
Eigenvalues 2-  2 5-  4  0 -2 17- -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-480,15872] [a1,a2,a3,a4,a6]
Generators [122:1326:1] Generators of the group modulo torsion
j -2992209121/24304900 j-invariant
L 10.21666621594 L(r)(E,1)/r!
Ω 0.91203206265045 Real period
R 2.8005227651352 Regulator
r 1 Rank of the group of rational points
S 0.99999999999972 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4930h2 Quadratic twists by: -4


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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