Cremona's table of elliptic curves

Curve 28560bz1

28560 = 24 · 3 · 5 · 7 · 17



Data for elliptic curve 28560bz1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 17- Signs for the Atkin-Lehner involutions
Class 28560bz Isogeny class
Conductor 28560 Conductor
∏ cp 160 Product of Tamagawa factors cp
deg 122880 Modular degree for the optimal curve
Δ 887932631250000 = 24 · 35 · 58 · 7 · 174 Discriminant
Eigenvalues 2+ 3- 5- 7-  4 -2 17-  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-60775,5565548] [a1,a2,a3,a4,a6]
Generators [56:1530:1] Generators of the group modulo torsion
j 1551621461335545856/55495789453125 j-invariant
L 7.9712064949194 L(r)(E,1)/r!
Ω 0.49524635391802 Real period
R 0.40238592530046 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 14280k1 114240gm1 85680bg1 Quadratic twists by: -4 8 -3


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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