Cremona's table of elliptic curves

Class 30821k

30821 = 72 · 17 · 37



Data for isogeny class 30821k

Field Data Notes
Atkin-Lehner 7- 17- 37- Signs for the Atkin-Lehner involutions
Conductor 30821 Conductor
Count 1 Number of curves in isogeny class
Curves 30821k1 Curves in isogeny class
deg 75264 Modular degree for the optimal curve
Eigenvalues  0  2 -1 7-  3  3 17-  4 Hecke eigenvalues for primes less than 20
L 3.3189910299376 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 30821d Quadratic twists by: -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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