Cremona's table of elliptic curves

Curve 72816g1

72816 = 24 · 3 · 37 · 41



Data for elliptic curve 72816g1

Field Data Notes
Atkin-Lehner 2- 3+ 37+ 41- Signs for the Atkin-Lehner involutions
Class 72816g Isogeny class
Conductor 72816 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 599040 Modular degree for the optimal curve
Δ 217209983533056 = 216 · 310 · 372 · 41 Discriminant
Eigenvalues 2- 3+  2 -4  0 -4  0 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-807792,279714240] [a1,a2,a3,a4,a6]
Generators [1320:38880:1] Generators of the group modulo torsion
j 14231902020888283633/53029781136 j-invariant
L 4.1809892818764 L(r)(E,1)/r!
Ω 0.49189600571739 Real period
R 2.1249355719228 Regulator
r 1 Rank of the group of rational points
S 1.0000000002234 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9102g1 Quadratic twists by: -4


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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