Cremona's table of elliptic curves

Curve 15870bj2

15870 = 2 · 3 · 5 · 232



Data for elliptic curve 15870bj2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 23- Signs for the Atkin-Lehner involutions
Class 15870bj Isogeny class
Conductor 15870 Conductor
∏ cp 160 Product of Tamagawa factors cp
Δ 2.3634725223717E+20 Discriminant
Eigenvalues 2- 3- 5+  4  2  2  0 -2 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-1563206,-137267580] [a1,a2,a3,a4,a6]
j 234542659463/131220000 j-invariant
L 5.8019182707867 L(r)(E,1)/r!
Ω 0.14504795676967 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 126960bn2 47610bc2 79350m2 15870bn2 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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