Cremona's table of elliptic curves

Curve 127581c1

127581 = 3 · 23 · 432



Data for elliptic curve 127581c1

Field Data Notes
Atkin-Lehner 3+ 23+ 43- Signs for the Atkin-Lehner involutions
Class 127581c Isogeny class
Conductor 127581 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 2395008 Modular degree for the optimal curve
Δ -797614475143769841 = -1 · 3 · 232 · 439 Discriminant
Eigenvalues -1 3+ -3 -1 -5  3  4 -5 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-520532,-151018570] [a1,a2,a3,a4,a6]
j -2467489596697/126177609 j-invariant
L 0.35442446576938 L(r)(E,1)/r!
Ω 0.088606658191189 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 2967b1 Quadratic twists by: -43


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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