Cremona's table of elliptic curves

Class 9890a

9890 = 2 · 5 · 23 · 43



Data for isogeny class 9890a

Field Data Notes
Atkin-Lehner 2+ 5+ 23+ 43+ Signs for the Atkin-Lehner involutions
Conductor 9890 Conductor
Count 1 Number of curves in isogeny class
Curves 9890a1 Curves in isogeny class
deg 144160 Modular degree for the optimal curve
Eigenvalues 2+  0 5+ -4  6 -6  0  1 Hecke eigenvalues for primes less than 20
L 2.2975293431237 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 79120q 89010cc 49450r Quadratic twists by: -4 -3 5


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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