Cremona's table of elliptic curves

Curve 26195a1

26195 = 5 · 132 · 31



Data for elliptic curve 26195a1

Field Data Notes
Atkin-Lehner 5+ 13+ 31+ Signs for the Atkin-Lehner involutions
Class 26195a Isogeny class
Conductor 26195 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 2736 Modular degree for the optimal curve
Δ -654875 = -1 · 53 · 132 · 31 Discriminant
Eigenvalues  0  1 5+ -2 -6 13+  3  4 Hecke eigenvalues for primes up to 20
Equation [0,1,1,9,-35] [a1,a2,a3,a4,a6]
Generators [7:20:1] Generators of the group modulo torsion
j 425984/3875 j-invariant
L 3.233145927611 L(r)(E,1)/r!
Ω 1.422975383914 Real period
R 2.2721025002681 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 26195j1 Quadratic twists by: 13


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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