Cremona's table of elliptic curves

Curve 123786bk2

123786 = 2 · 32 · 13 · 232



Data for elliptic curve 123786bk2

Field Data Notes
Atkin-Lehner 2- 3- 13- 23- Signs for the Atkin-Lehner involutions
Class 123786bk Isogeny class
Conductor 123786 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ 4167545387025428928 = 26 · 38 · 138 · 233 Discriminant
Eigenvalues 2- 3-  0 -4 -4 13-  4  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-512735,101729031] [a1,a2,a3,a4,a6]
Generators [-753:8150:1] Generators of the group modulo torsion
j 1680702219767375/469860895296 j-invariant
L 7.928750868223 L(r)(E,1)/r!
Ω 0.22971881931765 Real period
R 0.71906302181012 Regulator
r 1 Rank of the group of rational points
S 1.0000000082905 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 41262c2 123786bj2 Quadratic twists by: -3 -23


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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