Cremona's table of elliptic curves

Curve 63640d2

63640 = 23 · 5 · 37 · 43



Data for elliptic curve 63640d2

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
Δ -1883744000000 = -1 · 211 · 56 · 372 · 43 Discriminant
Eigenvalues 2-  0 5-  2  4 -6  6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,293,66006] [a1,a2,a3,a4,a6]
Generators [362:6900:1] Generators of the group modulo torsion
j 1358302878/919796875 j-invariant
L 7.4356029657086 L(r)(E,1)/r!
Ω 0.64949491196129 Real period
R 3.8160950552947 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 127280c2 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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