Cremona's table of elliptic curves

Curve 39440c1

39440 = 24 · 5 · 17 · 29



Data for elliptic curve 39440c1

Field Data Notes
Atkin-Lehner 2- 5+ 17+ 29- Signs for the Atkin-Lehner involutions
Class 39440c Isogeny class
Conductor 39440 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 202752 Modular degree for the optimal curve
Δ -3647411200000000 = -1 · 216 · 58 · 173 · 29 Discriminant
Eigenvalues 2-  0 5+ -3 -4 -5 17+ -7 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-38723,4128578] [a1,a2,a3,a4,a6]
Generators [79:-1250:1] Generators of the group modulo torsion
j -1567728136054809/890481250000 j-invariant
L 2.3313600765326 L(r)(E,1)/r!
Ω 0.4113862984859 Real period
R 1.4167706150612 Regulator
r 1 Rank of the group of rational points
S 0.9999999999992 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 4930a1 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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