Cremona's table of elliptic curves

Curve 38440k1

38440 = 23 · 5 · 312



Data for elliptic curve 38440k1

Field Data Notes
Atkin-Lehner 2- 5- 31- Signs for the Atkin-Lehner involutions
Class 38440k Isogeny class
Conductor 38440 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 414720 Modular degree for the optimal curve
Δ 1639256573961602000 = 24 · 53 · 3110 Discriminant
Eigenvalues 2-  0 5-  0  4 -2 -6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-347882,49423269] [a1,a2,a3,a4,a6]
j 327890958336/115440125 j-invariant
L 1.4674146157122 L(r)(E,1)/r!
Ω 0.24456910261623 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 76880i1 1240g1 Quadratic twists by: -4 -31


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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