Cremona's table of elliptic curves

Curve 33840d2

33840 = 24 · 32 · 5 · 47



Data for elliptic curve 33840d2

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 47+ Signs for the Atkin-Lehner involutions
Class 33840d Isogeny class
Conductor 33840 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -76343040 = -1 · 28 · 33 · 5 · 472 Discriminant
Eigenvalues 2+ 3+ 5- -4  0  4  6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,33,414] [a1,a2,a3,a4,a6]
j 574992/11045 j-invariant
L 2.8887986718492 L(r)(E,1)/r!
Ω 1.4443993359278 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 16920k2 33840c2 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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