Cremona's table of elliptic curves

Curve 72912by2

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912by2

Field Data Notes
Atkin-Lehner 2- 3+ 7- 31- Signs for the Atkin-Lehner involutions
Class 72912by Isogeny class
Conductor 72912 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 823437589869232128 = 218 · 34 · 79 · 312 Discriminant
Eigenvalues 2- 3+  4 7-  6  2  2 -8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1905136,1011825088] [a1,a2,a3,a4,a6]
j 4626574746247/4981824 j-invariant
L 4.4967218309639 L(r)(E,1)/r!
Ω 0.28104511570747 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 9114z2 72912cs2 Quadratic twists by: -4 -7


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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