Cremona's table of elliptic curves

Curve 105391d1

105391 = 112 · 13 · 67



Data for elliptic curve 105391d1

Field Data Notes
Atkin-Lehner 11- 13+ 67+ Signs for the Atkin-Lehner involutions
Class 105391d Isogeny class
Conductor 105391 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 37248 Modular degree for the optimal curve
Δ 7061197 = 112 · 13 · 672 Discriminant
Eigenvalues -1 -1 -4 -4 11- 13+ -3  0 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-360,2476] [a1,a2,a3,a4,a6]
Generators [309:-302:27] [-2:57:1] Generators of the group modulo torsion
j 42650216521/58357 j-invariant
L 2.9372654372944 L(r)(E,1)/r!
Ω 2.3552533039461 Real period
R 0.62355616520844 Regulator
r 2 Rank of the group of rational points
S 1.0000000002342 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 105391f1 Quadratic twists by: -11


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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