Cremona's table of elliptic curves

Curve 84870i1

84870 = 2 · 32 · 5 · 23 · 41



Data for elliptic curve 84870i1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 23+ 41+ Signs for the Atkin-Lehner involutions
Class 84870i Isogeny class
Conductor 84870 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 4423680 Modular degree for the optimal curve
Δ 8.2930232434177E+20 Discriminant
Eigenvalues 2+ 3- 5- -2  2 -6  4 -6 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-4179024,-2981016320] [a1,a2,a3,a4,a6]
Generators [-4616928:-50518928:4913] Generators of the group modulo torsion
j 11071866437148013970689/1137588922279526400 j-invariant
L 4.1602209626773 L(r)(E,1)/r!
Ω 0.10629224248357 Real period
R 9.7848649696328 Regulator
r 1 Rank of the group of rational points
S 1.0000000006232 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 28290o1 Quadratic twists by: -3


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

Part of Computational Number Theory
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