Cremona's table of elliptic curves

Curve 101840b1

101840 = 24 · 5 · 19 · 67



Data for elliptic curve 101840b1

Field Data Notes
Atkin-Lehner 2+ 5+ 19+ 67- Signs for the Atkin-Lehner involutions
Class 101840b Isogeny class
Conductor 101840 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 89856 Modular degree for the optimal curve
Δ -217150886000 = -1 · 24 · 53 · 192 · 673 Discriminant
Eigenvalues 2+ -1 5+ -3 -2 -2  4 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-236,-22385] [a1,a2,a3,a4,a6]
Generators [119:1273:1] [8159:736933:1] Generators of the group modulo torsion
j -91238612224/13571930375 j-invariant
L 7.4746053847318 L(r)(E,1)/r!
Ω 0.44341430695193 Real period
R 2.8094888789575 Regulator
r 2 Rank of the group of rational points
S 0.99999999997582 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 50920b1 Quadratic twists by: -4


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

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