Cremona's table of elliptic curves

Curve 23177a1

23177 = 72 · 11 · 43



Data for elliptic curve 23177a1

Field Data Notes
Atkin-Lehner 7- 11+ 43+ Signs for the Atkin-Lehner involutions
Class 23177a Isogeny class
Conductor 23177 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 39936 Modular degree for the optimal curve
Δ -5745264089411 = -1 · 710 · 11 · 432 Discriminant
Eigenvalues  2 -1  1 7- 11+ -2  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,2140,108135] [a1,a2,a3,a4,a6]
j 9208180736/48833939 j-invariant
L 2.1880198859144 L(r)(E,1)/r!
Ω 0.54700497147858 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 3311a1 Quadratic twists by: -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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