Cremona's table of elliptic curves

Curve 20570g1

20570 = 2 · 5 · 112 · 17



Data for elliptic curve 20570g1

Field Data Notes
Atkin-Lehner 2- 5+ 11- 17+ Signs for the Atkin-Lehner involutions
Class 20570g Isogeny class
Conductor 20570 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 115200 Modular degree for the optimal curve
Δ -12174358308000680 = -1 · 23 · 5 · 118 · 175 Discriminant
Eigenvalues 2-  1 5+  0 11-  3 17+ -3 Hecke eigenvalues for primes up to 20
Equation [1,0,0,9254,5298316] [a1,a2,a3,a4,a6]
Generators [-1218:5449:8] Generators of the group modulo torsion
j 49471280711/6872107880 j-invariant
L 8.6066601627673 L(r)(E,1)/r!
Ω 0.30857068392634 Real period
R 4.6486702567105 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 102850p1 1870d1 Quadratic twists by: 5 -11


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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