Cremona's table of elliptic curves

Curve 18870u2

18870 = 2 · 3 · 5 · 17 · 37



Data for elliptic curve 18870u2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 17- 37+ Signs for the Atkin-Lehner involutions
Class 18870u Isogeny class
Conductor 18870 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 3204692100 = 22 · 34 · 52 · 172 · 372 Discriminant
Eigenvalues 2- 3- 5+  0  0  6 17-  4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-611,5085] [a1,a2,a3,a4,a6]
j 25228519578289/3204692100 j-invariant
L 5.4663734088918 L(r)(E,1)/r!
Ω 1.3665933522229 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 56610g2 94350c2 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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