Cremona's table of elliptic curves

Curve 51520bm1

51520 = 26 · 5 · 7 · 23



Data for elliptic curve 51520bm1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 23+ Signs for the Atkin-Lehner involutions
Class 51520bm Isogeny class
Conductor 51520 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 16384 Modular degree for the optimal curve
Δ 412160000 = 212 · 54 · 7 · 23 Discriminant
Eigenvalues 2- -2 5+ 7+ -2  0 -2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-281,-1625] [a1,a2,a3,a4,a6]
Generators [-11:16:1] [-9:16:1] Generators of the group modulo torsion
j 601211584/100625 j-invariant
L 6.2110080303504 L(r)(E,1)/r!
Ω 1.1789864127177 Real period
R 2.6340456358761 Regulator
r 2 Rank of the group of rational points
S 0.99999999999962 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 51520bx1 25760j1 Quadratic twists by: -4 8


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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