Cremona's table of elliptic curves

Curve 2170l2

2170 = 2 · 5 · 7 · 31



Data for elliptic curve 2170l2

Field Data Notes
Atkin-Lehner 2- 5+ 7- 31+ Signs for the Atkin-Lehner involutions
Class 2170l Isogeny class
Conductor 2170 Conductor
∏ cp 288 Product of Tamagawa factors cp
Δ 70911664140800 = 29 · 52 · 78 · 312 Discriminant
Eigenvalues 2- -2 5+ 7- -2  4 -6  4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-66716,6614800] [a1,a2,a3,a4,a6]
Generators [58:1686:1] Generators of the group modulo torsion
j 32840829570040809409/70911664140800 j-invariant
L 3.1778682074544 L(r)(E,1)/r!
Ω 0.61678517755813 Real period
R 0.071559855915485 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 17360v2 69440bu2 19530bb2 10850c2 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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