Cremona's table of elliptic curves

Curve 72912cv1

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912cv1

Field Data Notes
Atkin-Lehner 2- 3- 7- 31- Signs for the Atkin-Lehner involutions
Class 72912cv Isogeny class
Conductor 72912 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 221184 Modular degree for the optimal curve
Δ 33880743493632 = 214 · 34 · 77 · 31 Discriminant
Eigenvalues 2- 3-  0 7-  6  2 -6  6 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-8248,65876] [a1,a2,a3,a4,a6]
Generators [-61:588:1] Generators of the group modulo torsion
j 128787625/70308 j-invariant
L 9.2822861216122 L(r)(E,1)/r!
Ω 0.5701433774825 Real period
R 2.0350771594743 Regulator
r 1 Rank of the group of rational points
S 1.0000000000529 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9114b1 10416x1 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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