Cremona's table of elliptic curves

Curve 87120fm1

87120 = 24 · 32 · 5 · 112



Data for elliptic curve 87120fm1

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- Signs for the Atkin-Lehner involutions
Class 87120fm Isogeny class
Conductor 87120 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 184320 Modular degree for the optimal curve
Δ -51142131572400 = -1 · 24 · 38 · 52 · 117 Discriminant
Eigenvalues 2- 3- 5-  0 11-  4 -2  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1452,-344729] [a1,a2,a3,a4,a6]
Generators [15826:703755:8] Generators of the group modulo torsion
j -16384/2475 j-invariant
L 7.366396611446 L(r)(E,1)/r!
Ω 0.28132715544812 Real period
R 6.5461122985348 Regulator
r 1 Rank of the group of rational points
S 1.0000000003642 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 21780s1 29040cv1 7920bk1 Quadratic twists by: -4 -3 -11


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

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