Cremona's table of elliptic curves

Curve 101808h1

101808 = 24 · 32 · 7 · 101



Data for elliptic curve 101808h1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 101- Signs for the Atkin-Lehner involutions
Class 101808h Isogeny class
Conductor 101808 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 40320 Modular degree for the optimal curve
Δ -6465215232 = -1 · 28 · 36 · 73 · 101 Discriminant
Eigenvalues 2+ 3-  0 7+ -2  6  0 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-255,4174] [a1,a2,a3,a4,a6]
Generators [-15:68:1] Generators of the group modulo torsion
j -9826000/34643 j-invariant
L 6.3939183376616 L(r)(E,1)/r!
Ω 1.170337513738 Real period
R 2.7316557156218 Regulator
r 1 Rank of the group of rational points
S 1.0000000031974 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 50904c1 11312b1 Quadratic twists by: -4 -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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