Cremona's table of elliptic curves

Curve 15895d1

15895 = 5 · 11 · 172



Data for elliptic curve 15895d1

Field Data Notes
Atkin-Lehner 5+ 11- 17+ Signs for the Atkin-Lehner involutions
Class 15895d Isogeny class
Conductor 15895 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 421632 Modular degree for the optimal curve
Δ -8533762090046875 = -1 · 56 · 113 · 177 Discriminant
Eigenvalues  0  2 5+ -5 11- -4 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-3801891,2854572247] [a1,a2,a3,a4,a6]
Generators [1043:4768:1] [1961:54187:1] Generators of the group modulo torsion
j -251784668965666816/353546875 j-invariant
L 6.8165279237706 L(r)(E,1)/r!
Ω 0.35075624148358 Real period
R 0.8097418184848 Regulator
r 2 Rank of the group of rational points
S 0.99999999999988 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 79475i1 935b1 Quadratic twists by: 5 17


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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