Cremona's table of elliptic curves

Curve 15870f1

15870 = 2 · 3 · 5 · 232



Data for elliptic curve 15870f1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 23- Signs for the Atkin-Lehner involutions
Class 15870f Isogeny class
Conductor 15870 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 3709440 Modular degree for the optimal curve
Δ -5.2778197188171E+23 Discriminant
Eigenvalues 2+ 3+ 5- -1  5  6 -8  6 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-17495892,-44897601456] [a1,a2,a3,a4,a6]
Generators [10035671652521997898519726976543:3072956566115470814798677601399506:106472060419979548108984051] Generators of the group modulo torsion
j -14297287761529/12740198400 j-invariant
L 3.6037512469643 L(r)(E,1)/r!
Ω 0.035589125080008 Real period
R 50.629950003867 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 126960da1 47610bu1 79350db1 15870b1 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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