Cremona's table of elliptic curves

Curve 100688t2

100688 = 24 · 7 · 29 · 31



Data for elliptic curve 100688t2

Field Data Notes
Atkin-Lehner 2- 7+ 29- 31+ Signs for the Atkin-Lehner involutions
Class 100688t Isogeny class
Conductor 100688 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 68198819385088 = 28 · 73 · 292 · 314 Discriminant
Eigenvalues 2-  0  2 7+ -2  2  4  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-11119,213978] [a1,a2,a3,a4,a6]
Generators [-264807620:-7339538517:10648000] Generators of the group modulo torsion
j 593855711204688/266401638223 j-invariant
L 6.7529622515694 L(r)(E,1)/r!
Ω 0.55466463350155 Real period
R 12.174856347071 Regulator
r 1 Rank of the group of rational points
S 1.0000000026488 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 25172j2 Quadratic twists by: -4


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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