Cremona's table of elliptic curves

Curve 68432w1

68432 = 24 · 7 · 13 · 47



Data for elliptic curve 68432w1

Field Data Notes
Atkin-Lehner 2- 7- 13- 47- Signs for the Atkin-Lehner involutions
Class 68432w Isogeny class
Conductor 68432 Conductor
∏ cp 15 Product of Tamagawa factors cp
deg 120960 Modular degree for the optimal curve
Δ -1532317299968 = -1 · 28 · 73 · 135 · 47 Discriminant
Eigenvalues 2-  1 -2 7- -6 13- -4  7 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2644,-80168] [a1,a2,a3,a4,a6]
Generators [183:2366:1] Generators of the group modulo torsion
j -7987894963792/5985614453 j-invariant
L 4.8294419182366 L(r)(E,1)/r!
Ω 0.32237717470266 Real period
R 0.9987146107531 Regulator
r 1 Rank of the group of rational points
S 1.0000000000008 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 17108d1 Quadratic twists by: -4


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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