Cremona's table of elliptic curves

Curve 39650d2

39650 = 2 · 52 · 13 · 61



Data for elliptic curve 39650d2

Field Data Notes
Atkin-Lehner 2+ 5+ 13- 61+ Signs for the Atkin-Lehner involutions
Class 39650d Isogeny class
Conductor 39650 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -3.7439154064E+22 Discriminant
Eigenvalues 2+ -2 5+ -4 -2 13- -2  2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,5588849,7798069698] [a1,a2,a3,a4,a6]
j 1235580158875261815071/2396105860096000000 j-invariant
L 0.63703591917331 L(r)(E,1)/r!
Ω 0.079629489892244 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: 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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