Cremona's table of elliptic curves

Curve 18354j1

18354 = 2 · 3 · 7 · 19 · 23



Data for elliptic curve 18354j1

Field Data Notes
Atkin-Lehner 2+ 3- 7- 19- 23+ Signs for the Atkin-Lehner involutions
Class 18354j Isogeny class
Conductor 18354 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 46080 Modular degree for the optimal curve
Δ 283355218944 = 210 · 32 · 7 · 192 · 233 Discriminant
Eigenvalues 2+ 3- -2 7- -2  6  2 19- Hecke eigenvalues for primes up to 20
Equation [1,0,1,-15767,760250] [a1,a2,a3,a4,a6]
j 433442326872209257/283355218944 j-invariant
L 1.9312799380588 L(r)(E,1)/r!
Ω 0.96563996902938 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 55062bq1 128478e1 Quadratic twists by: -3 -7


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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