Cremona's table of elliptic curves

Class 74480c

74480 = 24 · 5 · 72 · 19



Data for isogeny class 74480c

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 19+ Signs for the Atkin-Lehner involutions
Conductor 74480 Conductor
Count 4 Number of curves in isogeny class
Curves 74480c1 74480c2 74480c3 74480c4 Curves in isogeny class
deg 6635520 Modular degree for the optimal curve
Eigenvalues 2+  0 5+ 7- -4  2 -2 19+ Hecke eigenvalues for primes less than 20
L 0.21185882296624 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 37240d 10640f Quadratic twists by: -4 -7


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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