Cremona's table of elliptic curves

Class 84987d

84987 = 32 · 7 · 19 · 71



Data for isogeny class 84987d

Field Data Notes
Atkin-Lehner 3+ 7- 19- 71- Signs for the Atkin-Lehner involutions
Conductor 84987 Conductor
Count 2 Number of curves in isogeny class
Curves 84987d1 84987d2 Curves in isogeny class
deg 691200 Modular degree for the optimal curve
Eigenvalues  1 3+  0 7- -2  6  4 19- Hecke eigenvalues for primes less than 20
L 3.1089641244206 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 84987b 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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