Cremona's table of elliptic curves

Curve 63648b2

63648 = 25 · 32 · 13 · 17



Data for elliptic curve 63648b2

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 17+ Signs for the Atkin-Lehner involutions
Class 63648b Isogeny class
Conductor 63648 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 4.3404055828512E+19 Discriminant
Eigenvalues 2+ 3- -2  0 -2 13+ 17+ -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-144578316,-669118145920] [a1,a2,a3,a4,a6]
j 111929798417942466883648/14535930476691 j-invariant
L 0.34830824407017 L(r)(E,1)/r!
Ω 0.043538530581388 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 63648a2 127296cw1 21216k2 Quadratic twists by: -4 8 -3


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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