Cremona's table of elliptic curves

Curve 72128bh2

72128 = 26 · 72 · 23



Data for elliptic curve 72128bh2

Field Data Notes
Atkin-Lehner 2- 7- 23+ Signs for the Atkin-Lehner involutions
Class 72128bh Isogeny class
Conductor 72128 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 2.3042746314023E+21 Discriminant
Eigenvalues 2-  2  0 7-  0  0  6 -6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3325793,341474561] [a1,a2,a3,a4,a6]
Generators [1512139973637291:-153757363410636524:141991553313] Generators of the group modulo torsion
j 263822189935250/149429406721 j-invariant
L 9.5067484082952 L(r)(E,1)/r!
Ω 0.12536313902986 Real period
R 18.958420474376 Regulator
r 1 Rank of the group of rational points
S 1.0000000001507 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 72128u2 18032f2 10304u2 Quadratic twists by: -4 8 -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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