Cremona's table of elliptic curves

Curve 86490bx1

86490 = 2 · 32 · 5 · 312



Data for elliptic curve 86490bx1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 31- Signs for the Atkin-Lehner involutions
Class 86490bx Isogeny class
Conductor 86490 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 241920 Modular degree for the optimal curve
Δ -7668031803840 = -1 · 26 · 33 · 5 · 316 Discriminant
Eigenvalues 2- 3+ 5+  2  6  4 -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-7388,-276513] [a1,a2,a3,a4,a6]
Generators [2358:37257:8] Generators of the group modulo torsion
j -1860867/320 j-invariant
L 11.622739297418 L(r)(E,1)/r!
Ω 0.25508341520661 Real period
R 3.7970387336826 Regulator
r 1 Rank of the group of rational points
S 1.000000000267 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 86490j3 90b1 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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