Cremona's table of elliptic curves

Class 74480d

74480 = 24 · 5 · 72 · 19



Data for isogeny class 74480d

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 19+ Signs for the Atkin-Lehner involutions
Conductor 74480 Conductor
Count 2 Number of curves in isogeny class
Curves 74480d1 74480d2 Curves in isogeny class
deg 36864 Modular degree for the optimal curve
Eigenvalues 2+  2 5+ 7-  4  0 -6 19+ Hecke eigenvalues for primes less than 20
L 1.9841957032947 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 37240g 1520d 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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