Cremona's table of elliptic curves

Curve 18870l3

18870 = 2 · 3 · 5 · 17 · 37



Data for elliptic curve 18870l3

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 17- 37- Signs for the Atkin-Lehner involutions
Class 18870l Isogeny class
Conductor 18870 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -2.2044520942141E+21 Discriminant
Eigenvalues 2+ 3- 5+ -4  0 -4 17-  2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-11847729,-15859129148] [a1,a2,a3,a4,a6]
j -183920015432485836803123209/2204452094214144000000 j-invariant
L 0.73185207446856 L(r)(E,1)/r!
Ω 0.040658448581587 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 56610ba3 94350bd3 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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