Cremona's table of elliptic curves

Curve 72912bh1

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912bh1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 31+ Signs for the Atkin-Lehner involutions
Class 72912bh Isogeny class
Conductor 72912 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 55296 Modular degree for the optimal curve
Δ -176462205696 = -1 · 28 · 33 · 77 · 31 Discriminant
Eigenvalues 2- 3+  1 7-  0 -1  4  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1045,-23687] [a1,a2,a3,a4,a6]
Generators [593:14406:1] Generators of the group modulo torsion
j -4194304/5859 j-invariant
L 6.0408044769413 L(r)(E,1)/r!
Ω 0.39947131532628 Real period
R 3.780499527866 Regulator
r 1 Rank of the group of rational points
S 1.0000000001644 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 18228l1 10416bn1 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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