Cremona's table of elliptic curves

Curve 101808k1

101808 = 24 · 32 · 7 · 101



Data for elliptic curve 101808k1

Field Data Notes
Atkin-Lehner 2+ 3- 7- 101+ Signs for the Atkin-Lehner involutions
Class 101808k Isogeny class
Conductor 101808 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 547200 Modular degree for the optimal curve
Δ -316795546368 = -1 · 28 · 36 · 75 · 101 Discriminant
Eigenvalues 2+ 3-  0 7-  6  2  0 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-716295,-233338282] [a1,a2,a3,a4,a6]
Generators [1427107:20241844:1331] Generators of the group modulo torsion
j -217787012453554000/1697507 j-invariant
L 8.1223808946409 L(r)(E,1)/r!
Ω 0.0820533995328 Real period
R 9.8988962441924 Regulator
r 1 Rank of the group of rational points
S 1.0000000012381 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 50904g1 11312g1 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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