Cremona's table of elliptic curves

Curve 81090n1

81090 = 2 · 32 · 5 · 17 · 53



Data for elliptic curve 81090n1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 17+ 53- Signs for the Atkin-Lehner involutions
Class 81090n Isogeny class
Conductor 81090 Conductor
∏ cp 160 Product of Tamagawa factors cp
deg 1520762880 Modular degree for the optimal curve
Δ 9.5537787136948E+35 Discriminant
Eigenvalues 2+ 3- 5-  0  6  2 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-246344208804,1794483339010128] [a1,a2,a3,a4,a6]
j 2267896627015473377998467317368277569/1310532059491739034795618232320000 j-invariant
L 2.6934739584225 L(r)(E,1)/r!
Ω 0.0074818722154359 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 27030q1 Quadratic twists by: -3


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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