Cremona's table of elliptic curves

Curve 15870x1

15870 = 2 · 3 · 5 · 232



Data for elliptic curve 15870x1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 23- Signs for the Atkin-Lehner involutions
Class 15870x Isogeny class
Conductor 15870 Conductor
∏ cp 42 Product of Tamagawa factors cp
deg 10752 Modular degree for the optimal curve
Δ -2686473600 = -1 · 27 · 3 · 52 · 234 Discriminant
Eigenvalues 2- 3+ 5+  3  3  0  2 -6 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-11,2489] [a1,a2,a3,a4,a6]
Generators [59:430:1] Generators of the group modulo torsion
j -529/9600 j-invariant
L 6.8388112149408 L(r)(E,1)/r!
Ω 1.1493272277387 Real period
R 0.14167317585552 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 126960cq1 47610ba1 79350bl1 15870bd1 Quadratic twists by: -4 -3 5 -23


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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