Cremona's table of elliptic curves

Curve 123786k2

123786 = 2 · 32 · 13 · 232



Data for elliptic curve 123786k2

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 23- Signs for the Atkin-Lehner involutions
Class 123786k Isogeny class
Conductor 123786 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ -1.3543409381394E+19 Discriminant
Eigenvalues 2+ 3- -1 -1 -2 13+ -3 -6 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-1012605,-430062841] [a1,a2,a3,a4,a6]
Generators [2956323869785:168430346275854:817400375] Generators of the group modulo torsion
j -1064019559329/125497034 j-invariant
L 2.8243121467639 L(r)(E,1)/r!
Ω 0.074755443342166 Real period
R 18.890344438442 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 13754j2 234a2 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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