Cremona's table of elliptic curves

Curve 1560i4

1560 = 23 · 3 · 5 · 13



Data for elliptic curve 1560i4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 13- Signs for the Atkin-Lehner involutions
Class 1560i Isogeny class
Conductor 1560 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 140400000000 = 210 · 33 · 58 · 13 Discriminant
Eigenvalues 2- 3+ 5+  0  0 13- -6  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-7696,261820] [a1,a2,a3,a4,a6]
Generators [54:28:1] Generators of the group modulo torsion
j 49235161015876/137109375 j-invariant
L 2.3376426100944 L(r)(E,1)/r!
Ω 1.0376884107827 Real period
R 2.2527404043485 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 3120g3 12480bf4 4680i3 7800d4 Quadratic twists by: -4 8 -3 5


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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