Cremona's table of elliptic curves

Class 74214a

74214 = 2 · 32 · 7 · 19 · 31



Data for isogeny class 74214a

Field Data Notes
Atkin-Lehner 2+ 3+ 7+ 19- 31+ Signs for the Atkin-Lehner involutions
Conductor 74214 Conductor
Count 2 Number of curves in isogeny class
Curves 74214a1 74214a2 Curves in isogeny class
deg 115200 Modular degree for the optimal curve
Eigenvalues 2+ 3+ -2 7+  4 -2 -4 19- Hecke eigenvalues for primes less than 20
L 7.2528887060223 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 74214n 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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