Cremona's table of elliptic curves

Class 7638d

7638 = 2 · 3 · 19 · 67



Data for isogeny class 7638d

Field Data Notes
Atkin-Lehner 2- 3+ 19+ 67+ Signs for the Atkin-Lehner involutions
Conductor 7638 Conductor
Count 2 Number of curves in isogeny class
Curves 7638d1 7638d2 Curves in isogeny class
deg 74880 Modular degree for the optimal curve
Eigenvalues 2- 3+  2  2  2  6  6 19+ Hecke eigenvalues for primes less than 20
L 4.5458374013567 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 61104ba 22914c Quadratic twists by: -4 -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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