Cremona's table of elliptic curves

Curve 63648f2

63648 = 25 · 32 · 13 · 17



Data for elliptic curve 63648f2

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 17- Signs for the Atkin-Lehner involutions
Class 63648f Isogeny class
Conductor 63648 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ -3.1681669662301E+19 Discriminant
Eigenvalues 2+ 3-  2  2 -2 13+ 17-  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-13028844,-18103207840] [a1,a2,a3,a4,a6]
Generators [4500530:849497004:125] Generators of the group modulo torsion
j -81913199224986275392/10610127067761 j-invariant
L 7.8098898785412 L(r)(E,1)/r!
Ω 0.039731934700847 Real period
R 6.1426421981539 Regulator
r 1 Rank of the group of rational points
S 0.99999999998646 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 63648q2 127296bp1 21216i2 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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