Cremona's table of elliptic curves

Curve 1278k2

1278 = 2 · 32 · 71



Data for elliptic curve 1278k2

Field Data Notes
Atkin-Lehner 2- 3- 71- Signs for the Atkin-Lehner involutions
Class 1278k Isogeny class
Conductor 1278 Conductor
∏ cp 40 Product of Tamagawa factors cp
Δ 3175104096 = 25 · 39 · 712 Discriminant
Eigenvalues 2- 3-  2  2  2  0  0 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-41459,-3238797] [a1,a2,a3,a4,a6]
j 10810426566289897/4355424 j-invariant
L 3.3457668813522 L(r)(E,1)/r!
Ω 0.33457668813522 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 10224n2 40896bb2 426b2 31950bb2 Quadratic twists by: -4 8 -3 5


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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