Cremona's table of elliptic curves

Curve 128700q1

128700 = 22 · 32 · 52 · 11 · 13



Data for elliptic curve 128700q1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- 13+ Signs for the Atkin-Lehner involutions
Class 128700q Isogeny class
Conductor 128700 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 405504 Modular degree for the optimal curve
Δ -1536458003308800 = -1 · 28 · 317 · 52 · 11 · 132 Discriminant
Eigenvalues 2- 3- 5+  1 11- 13+ -3  1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-11775,-1948970] [a1,a2,a3,a4,a6]
j -38698930000/329316273 j-invariant
L 1.6097403592174 L(r)(E,1)/r!
Ω 0.20121751296014 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 42900w1 128700ce1 Quadratic twists by: -3 5


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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