Cremona's table of elliptic curves

Curve 128656n1

128656 = 24 · 11 · 17 · 43



Data for elliptic curve 128656n1

Field Data Notes
Atkin-Lehner 2- 11+ 17+ 43+ Signs for the Atkin-Lehner involutions
Class 128656n Isogeny class
Conductor 128656 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 6624000 Modular degree for the optimal curve
Δ 2.2337834955891E+20 Discriminant
Eigenvalues 2-  2  0 -1 11+  4 17+  3 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-33584298,74919940139] [a1,a2,a3,a4,a6]
j 261825877003136401745248000/13961146847432111657 j-invariant
L 3.0087974848165 L(r)(E,1)/r!
Ω 0.16715551714333 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 32164e1 Quadratic twists by: -4


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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