Cremona's table of elliptic curves

Class 84870a

84870 = 2 · 32 · 5 · 23 · 41



Data for isogeny class 84870a

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 23+ 41- Signs for the Atkin-Lehner involutions
Conductor 84870 Conductor
Count 2 Number of curves in isogeny class
Curves 84870a1 84870a2 Curves in isogeny class
deg 32768 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5+  0 -2  4  0  2 Hecke eigenvalues for primes less than 20
L 4.1863026455923 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 9430i 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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