Cremona's table of elliptic curves

Curve 84870bh1

84870 = 2 · 32 · 5 · 23 · 41



Data for elliptic curve 84870bh1

Field Data Notes
Atkin-Lehner 2- 3- 5- 23- 41+ Signs for the Atkin-Lehner involutions
Class 84870bh Isogeny class
Conductor 84870 Conductor
∏ cp 80 Product of Tamagawa factors cp
deg 122880 Modular degree for the optimal curve
Δ 404768793600 = 210 · 36 · 52 · 232 · 41 Discriminant
Eigenvalues 2- 3- 5- -4  0 -2  4  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-3587,77699] [a1,a2,a3,a4,a6]
Generators [7:226:1] Generators of the group modulo torsion
j 6999657683689/555238400 j-invariant
L 9.5952919482536 L(r)(E,1)/r!
Ω 0.92558432382194 Real period
R 0.51833699550568 Regulator
r 1 Rank of the group of rational points
S 0.99999999982421 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9430b1 Quadratic twists by: -3


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

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