Cremona's table of elliptic curves

Curve 408b2

408 = 23 · 3 · 17



Data for elliptic curve 408b2

Field Data Notes
Atkin-Lehner 2- 3- 17- Signs for the Atkin-Lehner involutions
Class 408b Isogeny class
Conductor 408 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 23970816 = 210 · 34 · 172 Discriminant
Eigenvalues 2- 3-  2 -4  4  6 17-  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-72,0] [a1,a2,a3,a4,a6]
j 40873252/23409 j-invariant
L 1.8237015160132 L(r)(E,1)/r!
Ω 1.8237015160132 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 816b2 3264i2 1224c2 10200c2 Quadratic twists by: -4 8 -3 5


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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