Cremona's table of elliptic curves

Curve 90c6

90 = 2 · 32 · 5



Data for elliptic curve 90c6

Field Data Notes
Atkin-Lehner 2- 3- 5- Signs for the Atkin-Lehner involutions
Class 90c Isogeny class
Conductor 90 Conductor
∏ cp 144 Product of Tamagawa factors cp
Δ 6561000000 = 26 · 38 · 56 Discriminant
Eigenvalues 2- 3- 5- -4  0  2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-3002,63929] [a1,a2,a3,a4,a6]
j 4102915888729/9000000 j-invariant
L 1.3375959945886 L(r)(E,1)/r!
Ω 1.3375959945886 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 12 Number of elements in the torsion subgroup
Twists 720j6 2880n6 30a6 450g6 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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