Cremona's table of elliptic curves

Curve 86490bn2

86490 = 2 · 32 · 5 · 312



Data for elliptic curve 86490bn2

Field Data Notes
Atkin-Lehner 2+ 3- 5- 31- Signs for the Atkin-Lehner involutions
Class 86490bn Isogeny class
Conductor 86490 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 4397821897500 = 22 · 310 · 54 · 313 Discriminant
Eigenvalues 2+ 3- 5- -4 -4  0  0 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-4644,-67100] [a1,a2,a3,a4,a6]
Generators [-54:182:1] [-49:227:1] Generators of the group modulo torsion
j 510082399/202500 j-invariant
L 7.5255073046021 L(r)(E,1)/r!
Ω 0.59843202572997 Real period
R 0.78596095513315 Regulator
r 2 Rank of the group of rational points
S 1.0000000000269 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 28830ba2 86490bm2 Quadratic twists by: -3 -31


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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