Cremona's table of elliptic curves

Curve 128478cq6

128478 = 2 · 3 · 72 · 19 · 23



Data for elliptic curve 128478cq6

Field Data Notes
Atkin-Lehner 2- 3- 7- 19+ 23- Signs for the Atkin-Lehner involutions
Class 128478cq Isogeny class
Conductor 128478 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ 1.19707854221E+22 Discriminant
Eigenvalues 2- 3-  2 7- -4  2  6 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-4612590435027,3812987758002435333] [a1,a2,a3,a4,a6]
Generators [76419305975370:-38205642512931:61629875] Generators of the group modulo torsion
j 92250802811355064789026667308895058977/101749997212900092 j-invariant
L 16.216198880438 L(r)(E,1)/r!
Ω 0.025019999395424 Real period
R 13.502697257776 Regulator
r 1 Rank of the group of rational points
S 0.99999999837097 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 18354t5 Quadratic twists by: -7


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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