Cremona's table of elliptic curves

Curve 72816c1

72816 = 24 · 3 · 37 · 41



Data for elliptic curve 72816c1

Field Data Notes
Atkin-Lehner 2+ 3- 37+ 41- Signs for the Atkin-Lehner involutions
Class 72816c Isogeny class
Conductor 72816 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 304128 Modular degree for the optimal curve
Δ 993162691152 = 24 · 36 · 373 · 412 Discriminant
Eigenvalues 2+ 3- -4 -4  4  0  6  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-16515,-821016] [a1,a2,a3,a4,a6]
Generators [1404:52398:1] Generators of the group modulo torsion
j 31136210898774016/62072668197 j-invariant
L 5.0254722517742 L(r)(E,1)/r!
Ω 0.42119163039557 Real period
R 3.9771859088816 Regulator
r 1 Rank of the group of rational points
S 0.99999999994624 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 36408b1 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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