Cremona's table of elliptic curves

Curve 12844c2

12844 = 22 · 132 · 19



Data for elliptic curve 12844c2

Field Data Notes
Atkin-Lehner 2- 13+ 19+ Signs for the Atkin-Lehner involutions
Class 12844c Isogeny class
Conductor 12844 Conductor
∏ cp 6 Product of Tamagawa factors cp
Δ -3223767809392 = -1 · 24 · 139 · 19 Discriminant
Eigenvalues 2- -2  0 -2  0 13+ -3 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-324198,-71158151] [a1,a2,a3,a4,a6]
j -48795070432000/41743 j-invariant
L 0.6002305453784 L(r)(E,1)/r!
Ω 0.10003842422973 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 51376w2 115596l2 988d2 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.

Part of Computational Number Theory
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