Cremona's table of elliptic curves

Curve 39216bd1

39216 = 24 · 3 · 19 · 43



Data for elliptic curve 39216bd1

Field Data Notes
Atkin-Lehner 2- 3- 19- 43+ Signs for the Atkin-Lehner involutions
Class 39216bd Isogeny class
Conductor 39216 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 179712 Modular degree for the optimal curve
Δ 55687974912 = 212 · 32 · 19 · 433 Discriminant
Eigenvalues 2- 3-  0 -4 -4  2  2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-503528,-137693580] [a1,a2,a3,a4,a6]
j 3446954125979451625/13595697 j-invariant
L 1.433783451375 L(r)(E,1)/r!
Ω 0.1792229314227 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2451b1 117648bs1 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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