Cremona's table of elliptic curves

Curve 25636a2

25636 = 22 · 13 · 17 · 29



Data for elliptic curve 25636a2

Field Data Notes
Atkin-Lehner 2- 13+ 17- 29- Signs for the Atkin-Lehner involutions
Class 25636a Isogeny class
Conductor 25636 Conductor
∏ cp 12 Product of Tamagawa factors cp
Δ -808867072 = -1 · 28 · 13 · 172 · 292 Discriminant
Eigenvalues 2-  0  0  0 -4 13+ 17- -8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-95,1414] [a1,a2,a3,a4,a6]
Generators [3:-34:1] [411:8330:1] Generators of the group modulo torsion
j -370386000/3159637 j-invariant
L 7.6334095342272 L(r)(E,1)/r!
Ω 1.3605018164786 Real period
R 1.8702436218192 Regulator
r 2 Rank of the group of rational points
S 0.99999999999997 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 102544g2 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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