Cremona's table of elliptic curves

Class 123704b

123704 = 23 · 7 · 472



Data for isogeny class 123704b

Field Data Notes
Atkin-Lehner 2+ 7- 47- Signs for the Atkin-Lehner involutions
Conductor 123704 Conductor
Count 2 Number of curves in isogeny class
Curves 123704b1 123704b2 Curves in isogeny class
deg 420992 Modular degree for the optimal curve
Eigenvalues 2+  2  4 7-  0  0 -2  2 Hecke eigenvalues for primes less than 20
L 14.772747904272 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 56b Quadratic twists by: -47


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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