Cremona's table of elliptic curves

Curve 20570m1

20570 = 2 · 5 · 112 · 17



Data for elliptic curve 20570m1

Field Data Notes
Atkin-Lehner 2- 5+ 11- 17- Signs for the Atkin-Lehner involutions
Class 20570m Isogeny class
Conductor 20570 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 211200 Modular degree for the optimal curve
Δ -437112500000000 = -1 · 28 · 511 · 112 · 172 Discriminant
Eigenvalues 2-  1 5+ -3 11- -4 17- -6 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-551361,-157629559] [a1,a2,a3,a4,a6]
j -153195680944569461209/3612500000000 j-invariant
L 1.4016187940901 L(r)(E,1)/r!
Ω 0.087601174630631 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 102850g1 20570a1 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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