Cremona's table of elliptic curves

Curve 33640d2

33640 = 23 · 5 · 292



Data for elliptic curve 33640d2

Field Data Notes
Atkin-Lehner 2- 5+ 29+ Signs for the Atkin-Lehner involutions
Class 33640d Isogeny class
Conductor 33640 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 640315408590080 = 28 · 5 · 298 Discriminant
Eigenvalues 2-  2 5+  0 -4 -2  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-30556,-1646460] [a1,a2,a3,a4,a6]
j 20720464/4205 j-invariant
L 1.4649516538742 L(r)(E,1)/r!
Ω 0.36623791346955 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 67280c2 1160b2 Quadratic twists by: -4 29


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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