Cremona's table of elliptic curves

Curve 63648h2

63648 = 25 · 32 · 13 · 17



Data for elliptic curve 63648h2

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 17- Signs for the Atkin-Lehner involutions
Class 63648h Isogeny class
Conductor 63648 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -113585711616 = -1 · 29 · 310 · 13 · 172 Discriminant
Eigenvalues 2+ 3- -2  0  2 13+ 17-  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,789,-13790] [a1,a2,a3,a4,a6]
Generators [5522:410346:1] Generators of the group modulo torsion
j 145531576/304317 j-invariant
L 5.4832759633854 L(r)(E,1)/r!
Ω 0.54774150868719 Real period
R 5.0053500390343 Regulator
r 1 Rank of the group of rational points
S 0.99999999992871 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 63648r2 127296bm2 21216m2 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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