Cremona's table of elliptic curves

Curve 38870bn2

38870 = 2 · 5 · 132 · 23



Data for elliptic curve 38870bn2

Field Data Notes
Atkin-Lehner 2- 5- 13+ 23- Signs for the Atkin-Lehner involutions
Class 38870bn Isogeny class
Conductor 38870 Conductor
∏ cp 49 Product of Tamagawa factors cp
Δ -1.7775492587267E+21 Discriminant
Eigenvalues 2-  0 5- -3  4 13+  3 -7 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-795177,-2046551191] [a1,a2,a3,a4,a6]
j -68166000163521/2179088286080 j-invariant
L 3.174408534787 L(r)(E,1)/r!
Ω 0.064783847648746 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 38870h2 Quadratic twists by: 13


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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