Cremona's table of elliptic curves

Curve 18018bs1

18018 = 2 · 32 · 7 · 11 · 13



Data for elliptic curve 18018bs1

Field Data Notes
Atkin-Lehner 2- 3- 7- 11- 13- Signs for the Atkin-Lehner involutions
Class 18018bs Isogeny class
Conductor 18018 Conductor
∏ cp 720 Product of Tamagawa factors cp
deg 6635520 Modular degree for the optimal curve
Δ 1339764064076325888 = 210 · 315 · 73 · 112 · 133 Discriminant
Eigenvalues 2- 3-  0 7- 11- 13- -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-2781101930,-56450543058007] [a1,a2,a3,a4,a6]
j 3263224124812796801735447265625/1837810787484672 j-invariant
L 3.7421210607334 L(r)(E,1)/r!
Ω 0.020789561448519 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 6006o1 126126fn1 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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