Cremona's table of elliptic curves

Curve 72912cz2

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912cz2

Field Data Notes
Atkin-Lehner 2- 3- 7- 31- Signs for the Atkin-Lehner involutions
Class 72912cz Isogeny class
Conductor 72912 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 7.0609773331287E+19 Discriminant
Eigenvalues 2- 3-  2 7-  0 -2 -6  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1629952,-691981900] [a1,a2,a3,a4,a6]
Generators [9963182:18627840:6859] Generators of the group modulo torsion
j 993802845830257/146526652944 j-invariant
L 9.1171508102135 L(r)(E,1)/r!
Ω 0.1349326132809 Real period
R 8.4460222295864 Regulator
r 1 Rank of the group of rational points
S 1.0000000000088 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 9114s2 10416z2 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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