Cremona's table of elliptic curves

Curve 105028b1

105028 = 22 · 7 · 112 · 31



Data for elliptic curve 105028b1

Field Data Notes
Atkin-Lehner 2- 7+ 11- 31- Signs for the Atkin-Lehner involutions
Class 105028b Isogeny class
Conductor 105028 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 3654720 Modular degree for the optimal curve
Δ -4.7195240446789E+19 Discriminant
Eigenvalues 2-  1  0 7+ 11- -2  6  1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-8113453,-8904063896] [a1,a2,a3,a4,a6]
j -2083842283749376000/1665030178427 j-invariant
L 0.80504412756028 L(r)(E,1)/r!
Ω 0.044724687352681 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 9548b1 Quadratic twists by: -11


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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