Cremona's table of elliptic curves

Curve 63648p1

63648 = 25 · 32 · 13 · 17



Data for elliptic curve 63648p1

Field Data Notes
Atkin-Lehner 2- 3- 13+ 17+ Signs for the Atkin-Lehner involutions
Class 63648p Isogeny class
Conductor 63648 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 28672 Modular degree for the optimal curve
Δ 1577579328 = 26 · 38 · 13 · 172 Discriminant
Eigenvalues 2- 3-  2 -4  2 13+ 17+  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-309,848] [a1,a2,a3,a4,a6]
Generators [-11:54:1] Generators of the group modulo torsion
j 69934528/33813 j-invariant
L 6.3101259349109 L(r)(E,1)/r!
Ω 1.3377212715447 Real period
R 1.1792676974107 Regulator
r 1 Rank of the group of rational points
S 1.0000000000354 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 63648o1 127296de2 21216b1 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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