Cremona's table of elliptic curves

Curve 39650a2

39650 = 2 · 52 · 13 · 61



Data for elliptic curve 39650a2

Field Data Notes
Atkin-Lehner 2+ 5+ 13+ 61- Signs for the Atkin-Lehner involutions
Class 39650a Isogeny class
Conductor 39650 Conductor
∏ cp 10 Product of Tamagawa factors cp
Δ -4.6367289258087E+24 Discriminant
Eigenvalues 2+  1 5+ -3  2 13+ -3  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-87323876,-330737903102] [a1,a2,a3,a4,a6]
j -4713056995643685597046321/296750651251759162016 j-invariant
L 0.24604092865443 L(r)(E,1)/r!
Ω 0.024604092866541 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1586d2 Quadratic twists by: 5


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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