Cremona's table of elliptic curves

Curve 39216w2

39216 = 24 · 3 · 19 · 43



Data for elliptic curve 39216w2

Field Data Notes
Atkin-Lehner 2- 3- 19+ 43+ Signs for the Atkin-Lehner involutions
Class 39216w Isogeny class
Conductor 39216 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -284252145057792 = -1 · 217 · 32 · 194 · 432 Discriminant
Eigenvalues 2- 3-  2  2  0 -2 -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-12792,979668] [a1,a2,a3,a4,a6]
Generators [102:864:1] Generators of the group modulo torsion
j -56521420288633/69397496352 j-invariant
L 8.8899296428123 L(r)(E,1)/r!
Ω 0.49601584688361 Real period
R 2.2403340787057 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4902d2 117648bf2 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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