Cremona's table of elliptic curves

Curve 63640d1

63640 = 23 · 5 · 37 · 43



Data for elliptic curve 63640d1

Field Data Notes
Atkin-Lehner 2- 5- 37- 43- Signs for the Atkin-Lehner involutions
Class 63640d Isogeny class
Conductor 63640 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 39936 Modular degree for the optimal curve
Δ 8756864000 = 210 · 53 · 37 · 432 Discriminant
Eigenvalues 2-  0 5-  2  4 -6  6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1427,20254] [a1,a2,a3,a4,a6]
Generators [18:20:1] Generators of the group modulo torsion
j 313830880164/8551625 j-invariant
L 7.4356029657086 L(r)(E,1)/r!
Ω 1.2989898239226 Real period
R 1.9080475276474 Regulator
r 1 Rank of the group of rational points
S 0.99999999997107 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 127280c1 Quadratic twists by: -4


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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