Cremona's table of elliptic curves

Curve 17940c1

17940 = 22 · 3 · 5 · 13 · 23



Data for elliptic curve 17940c1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 13+ 23+ Signs for the Atkin-Lehner involutions
Class 17940c Isogeny class
Conductor 17940 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 5184 Modular degree for the optimal curve
Δ 41979600 = 24 · 33 · 52 · 132 · 23 Discriminant
Eigenvalues 2- 3+ 5- -2  4 13+  6  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-185,-858] [a1,a2,a3,a4,a6]
Generators [186:663:8] Generators of the group modulo torsion
j 44001181696/2623725 j-invariant
L 4.5816380277232 L(r)(E,1)/r!
Ω 1.2987548045802 Real period
R 3.5277159411196 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 71760ca1 53820k1 89700w1 Quadratic twists by: -4 -3 5


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

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