Cremona's table of elliptic curves

Curve 17958a2

17958 = 2 · 3 · 41 · 73



Data for elliptic curve 17958a2

Field Data Notes
Atkin-Lehner 2+ 3+ 41+ 73+ Signs for the Atkin-Lehner involutions
Class 17958a Isogeny class
Conductor 17958 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ -148912878668376 = -1 · 23 · 3 · 41 · 736 Discriminant
Eigenvalues 2+ 3+ -2  2  2  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-2856,-591240] [a1,a2,a3,a4,a6]
Generators [277:4330:1] Generators of the group modulo torsion
j -2577720940501897/148912878668376 j-invariant
L 2.9565250376105 L(r)(E,1)/r!
Ω 0.25430963455414 Real period
R 5.8128451224311 Regulator
r 1 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 53874h2 Quadratic twists by: -3


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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