Cremona's table of elliptic curves

Curve 121680be2

121680 = 24 · 32 · 5 · 132



Data for elliptic curve 121680be2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 13- Signs for the Atkin-Lehner involutions
Class 121680be Isogeny class
Conductor 121680 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 24210853385472000 = 211 · 316 · 53 · 133 Discriminant
Eigenvalues 2+ 3- 5+ -4  4 13-  8  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-614523,-185268278] [a1,a2,a3,a4,a6]
Generators [34002:2175971:8] Generators of the group modulo torsion
j 7824392006186/7381125 j-invariant
L 6.7133904461778 L(r)(E,1)/r!
Ω 0.17052561139686 Real period
R 9.8422026556889 Regulator
r 1 Rank of the group of rational points
S 0.99999999177246 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 60840bp2 40560bf2 121680cc2 Quadratic twists by: -4 -3 13


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

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