Cremona's table of elliptic curves

Curve 63840bc2

63840 = 25 · 3 · 5 · 7 · 19



Data for elliptic curve 63840bc2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 19+ Signs for the Atkin-Lehner involutions
Class 63840bc Isogeny class
Conductor 63840 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -2.863916015625E+21 Discriminant
Eigenvalues 2- 3+ 5+ 7+  4  2  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2629576,-3052508840] [a1,a2,a3,a4,a6]
j -3927453919825081955912/5593585968017578125 j-invariant
L 2.0293394424659 L(r)(E,1)/r!
Ω 0.05637053987279 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 36 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 63840s2 127680cx3 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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