Cremona's table of elliptic curves

Curve 5390bi2

5390 = 2 · 5 · 72 · 11



Data for elliptic curve 5390bi2

Field Data Notes
Atkin-Lehner 2- 5- 7- 11- Signs for the Atkin-Lehner involutions
Class 5390bi Isogeny class
Conductor 5390 Conductor
∏ cp 18 Product of Tamagawa factors cp
Δ 67375000 = 23 · 56 · 72 · 11 Discriminant
Eigenvalues 2- -1 5- 7- 11-  1  0 -2 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-21855,1234477] [a1,a2,a3,a4,a6]
Generators [77:86:1] Generators of the group modulo torsion
j 23560326604350529/1375000 j-invariant
L 5.0661842562472 L(r)(E,1)/r!
Ω 1.4726102896261 Real period
R 0.1911263848184 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 43120cl2 48510o2 26950v2 5390u2 Quadratic twists by: -4 -3 5 -7


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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