Cremona's table of elliptic curves

Curve 8415b1

8415 = 32 · 5 · 11 · 17



Data for elliptic curve 8415b1

Field Data Notes
Atkin-Lehner 3+ 5+ 11+ 17- Signs for the Atkin-Lehner involutions
Class 8415b Isogeny class
Conductor 8415 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 665280 Modular degree for the optimal curve
Δ -3.1838973513091E+20 Discriminant
Eigenvalues  1 3+ 5+ -3 11+ -5 17- -7 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-42334395,-106012978354] [a1,a2,a3,a4,a6]
j -426297217929651309023523/16175874365234375 j-invariant
L 0.059186849886695 L(r)(E,1)/r!
Ω 0.029593424943347 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 8415j1 42075e1 92565g1 Quadratic twists by: -3 5 -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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