Cremona's table of elliptic curves

Curve 64320cf4

64320 = 26 · 3 · 5 · 67



Data for elliptic curve 64320cf4

Field Data Notes
Atkin-Lehner 2- 3- 5+ 67+ Signs for the Atkin-Lehner involutions
Class 64320cf Isogeny class
Conductor 64320 Conductor
∏ cp 6 Product of Tamagawa factors cp
Δ 296386560 = 215 · 33 · 5 · 67 Discriminant
Eigenvalues 2- 3- 5+  0  4  2  2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-385921,-92406241] [a1,a2,a3,a4,a6]
Generators [730:3927:1] Generators of the group modulo torsion
j 193985887870344968/9045 j-invariant
L 8.0369352580253 L(r)(E,1)/r!
Ω 0.19154678104366 Real period
R 6.9930134160958 Regulator
r 1 Rank of the group of rational points
S 4.0000000000674 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 64320bu4 32160s4 Quadratic twists by: -4 8


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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