Cremona's table of elliptic curves

Curve 86688bo1

86688 = 25 · 32 · 7 · 43



Data for elliptic curve 86688bo1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 43- Signs for the Atkin-Lehner involutions
Class 86688bo Isogeny class
Conductor 86688 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 55296 Modular degree for the optimal curve
Δ -29589561792 = -1 · 26 · 36 · 73 · 432 Discriminant
Eigenvalues 2- 3-  2 7+ -4  4 -2 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,771,772] [a1,a2,a3,a4,a6]
j 1086373952/634207 j-invariant
L 1.4239050405739 L(r)(E,1)/r!
Ω 0.71195246763469 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 86688t1 9632c1 Quadratic twists by: -4 -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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