Cremona's table of elliptic curves

Curve 115520bk1

115520 = 26 · 5 · 192



Data for elliptic curve 115520bk1

Field Data Notes
Atkin-Lehner 2- 5+ 19+ Signs for the Atkin-Lehner involutions
Class 115520bk Isogeny class
Conductor 115520 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 143360 Modular degree for the optimal curve
Δ -561889280000 = -1 · 217 · 54 · 193 Discriminant
Eigenvalues 2-  1 5+ -1  2  1 -5 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-6561,205535] [a1,a2,a3,a4,a6]
Generators [-89:304:1] [7:400:1] Generators of the group modulo torsion
j -34747958/625 j-invariant
L 12.798423309463 L(r)(E,1)/r!
Ω 0.92255071905239 Real period
R 0.86705418000391 Regulator
r 2 Rank of the group of rational points
S 0.99999999952679 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 115520d1 28880e1 115520bm1 Quadratic twists by: -4 8 -19


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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