Cremona's table of elliptic curves

Curve 33840br1

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840br1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 47+ Signs for the Atkin-Lehner involutions
Class 33840br Isogeny class
Conductor 33840 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 165888 Modular degree for the optimal curve
Δ -863230245120 = -1 · 28 · 315 · 5 · 47 Discriminant
Eigenvalues 2- 3- 5+ -1 -4  1  7 -7 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-561423,-161913638] [a1,a2,a3,a4,a6]
Generators [8456824505306866:-232596846153692352:6559155588959] Generators of the group modulo torsion
j -104864096688707536/4625505 j-invariant
L 4.5394571476215 L(r)(E,1)/r!
Ω 0.087206128747674 Real period
R 26.027168117715 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 8460f1 11280ba1 Quadratic twists by: -4 -3


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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