Cremona's table of elliptic curves

Curve 106722dk1

106722 = 2 · 32 · 72 · 112



Data for elliptic curve 106722dk1

Field Data Notes
Atkin-Lehner 2+ 3- 7- 11- Signs for the Atkin-Lehner involutions
Class 106722dk Isogeny class
Conductor 106722 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 138240 Modular degree for the optimal curve
Δ -145287808974 = -1 · 2 · 36 · 77 · 112 Discriminant
Eigenvalues 2+ 3-  2 7- 11- -7  0  1 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,1314,-918] [a1,a2,a3,a4,a6]
j 24167/14 j-invariant
L 1.2265260031777 L(r)(E,1)/r!
Ω 0.6132630139894 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 11858bg1 15246v1 106722hc1 Quadratic twists by: -3 -7 -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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