Cremona's table of elliptic curves

Curve 18315f2

18315 = 32 · 5 · 11 · 37



Data for elliptic curve 18315f2

Field Data Notes
Atkin-Lehner 3+ 5- 11- 37+ Signs for the Atkin-Lehner involutions
Class 18315f Isogeny class
Conductor 18315 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 29511474609375 = 33 · 512 · 112 · 37 Discriminant
Eigenvalues  1 3+ 5-  2 11-  0 -6  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-11334,-381087] [a1,a2,a3,a4,a6]
Generators [-48:249:1] Generators of the group modulo torsion
j 5963910624868923/1093017578125 j-invariant
L 6.7606921999941 L(r)(E,1)/r!
Ω 0.46854816708253 Real period
R 1.2024185692032 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 18315b2 91575m2 Quadratic twists by: -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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