Cremona's table of elliptic curves

Curve 37720l2

37720 = 23 · 5 · 23 · 41



Data for elliptic curve 37720l2

Field Data Notes
Atkin-Lehner 2- 5- 23+ 41+ Signs for the Atkin-Lehner involutions
Class 37720l Isogeny class
Conductor 37720 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -559372275420160 = -1 · 210 · 5 · 23 · 416 Discriminant
Eigenvalues 2-  2 5-  0  2  4  2 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-20520,-1597828] [a1,a2,a3,a4,a6]
Generators [19107726:-421435000:35937] Generators of the group modulo torsion
j -933204854005924/546261987715 j-invariant
L 9.6203701522742 L(r)(E,1)/r!
Ω 0.1942198837659 Real period
R 12.383348663558 Regulator
r 1 Rank of the group of rational points
S 3.9999999999995 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 75440l2 Quadratic twists by: -4


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

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