Cremona's table of elliptic curves

Class 78400hl

78400 = 26 · 52 · 72



Data for isogeny class 78400hl

Field Data Notes
Atkin-Lehner 2- 5+ 7- Signs for the Atkin-Lehner involutions
Conductor 78400 Conductor
Count 2 Number of curves in isogeny class
Curves 78400hl1 78400hl2 Curves in isogeny class
deg 20736 Modular degree for the optimal curve
Eigenvalues 2-  1 5+ 7- -3 -2  3  1 Hecke eigenvalues for primes less than 20
L 6.8284743964836 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 78400bo 19600cg 3136x 78400ge Quadratic twists by: -4 8 5 -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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