Cremona's table of elliptic curves

Curve 41905f2

41905 = 5 · 172 · 29



Data for elliptic curve 41905f2

Field Data Notes
Atkin-Lehner 5- 17+ 29- Signs for the Atkin-Lehner involutions
Class 41905f Isogeny class
Conductor 41905 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -507492388225 = -1 · 52 · 176 · 292 Discriminant
Eigenvalues -1  0 5-  2  6  2 17+ -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,668,33456] [a1,a2,a3,a4,a6]
Generators [166:2084:1] Generators of the group modulo torsion
j 1367631/21025 j-invariant
L 4.4267798957158 L(r)(E,1)/r!
Ω 0.6902053469975 Real period
R 1.6034285720107 Regulator
r 1 Rank of the group of rational points
S 0.99999999999877 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 145a2 Quadratic twists by: 17


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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