Cremona's table of elliptic curves

Curve 39884b1

39884 = 22 · 132 · 59



Data for elliptic curve 39884b1

Field Data Notes
Atkin-Lehner 2- 13+ 59- Signs for the Atkin-Lehner involutions
Class 39884b Isogeny class
Conductor 39884 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 30240 Modular degree for the optimal curve
Δ -4556507696 = -1 · 24 · 136 · 59 Discriminant
Eigenvalues 2-  1 -3  1 -6 13+ -6 -5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1577,23804] [a1,a2,a3,a4,a6]
Generators [56:338:1] Generators of the group modulo torsion
j -5619712/59 j-invariant
L 3.9024417655966 L(r)(E,1)/r!
Ω 1.3823138845172 Real period
R 1.4115613715905 Regulator
r 1 Rank of the group of rational points
S 1.0000000000003 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 236b1 Quadratic twists by: 13


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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