Cremona's table of elliptic curves

Curve 18130f1

18130 = 2 · 5 · 72 · 37



Data for elliptic curve 18130f1

Field Data Notes
Atkin-Lehner 2+ 5- 7+ 37- Signs for the Atkin-Lehner involutions
Class 18130f Isogeny class
Conductor 18130 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 30240 Modular degree for the optimal curve
Δ -269268500480 = -1 · 214 · 5 · 74 · 372 Discriminant
Eigenvalues 2+  1 5- 7+ -4  4 -2  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-5563,161158] [a1,a2,a3,a4,a6]
Generators [47:40:1] Generators of the group modulo torsion
j -7927687158601/112148480 j-invariant
L 4.3736598461986 L(r)(E,1)/r!
Ω 0.98252008619428 Real period
R 1.1128677946778 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 90650bt1 18130c1 Quadratic twists by: 5 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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