Cremona's table of elliptic curves

Curve 25280p1

25280 = 26 · 5 · 79



Data for elliptic curve 25280p1

Field Data Notes
Atkin-Lehner 2- 5+ 79+ Signs for the Atkin-Lehner involutions
Class 25280p Isogeny class
Conductor 25280 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 16128 Modular degree for the optimal curve
Δ -161792000 = -1 · 214 · 53 · 79 Discriminant
Eigenvalues 2-  3 5+ -3 -5 -4 -6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,32,608] [a1,a2,a3,a4,a6]
j 221184/9875 j-invariant
L 1.3780646531312 L(r)(E,1)/r!
Ω 1.378064653131 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 25280i1 6320f1 126400bt1 Quadratic twists by: -4 8 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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