Cremona's table of elliptic curves

Curve 63440i2

63440 = 24 · 5 · 13 · 61



Data for elliptic curve 63440i2

Field Data Notes
Atkin-Lehner 2- 5+ 13+ 61+ Signs for the Atkin-Lehner involutions
Class 63440i Isogeny class
Conductor 63440 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -9.8144496029532E+21 Discriminant
Eigenvalues 2- -2 5+ -4  2 13+  2 -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,3576864,-3991180940] [a1,a2,a3,a4,a6]
j 1235580158875261815071/2396105860096000000 j-invariant
L 0.26966820470375 L(r)(E,1)/r!
Ω 0.067417050901762 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7930a2 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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