Cremona's table of elliptic curves

Curve 128674o1

128674 = 2 · 72 · 13 · 101



Data for elliptic curve 128674o1

Field Data Notes
Atkin-Lehner 2- 7+ 13- 101- Signs for the Atkin-Lehner involutions
Class 128674o Isogeny class
Conductor 128674 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 141120 Modular degree for the optimal curve
Δ 15138367426 = 2 · 78 · 13 · 101 Discriminant
Eigenvalues 2- -1  3 7+ -4 13- -6 -7 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-1079,-12741] [a1,a2,a3,a4,a6]
j 24100657/2626 j-invariant
L 0.83887805108752 L(r)(E,1)/r!
Ω 0.83888099117744 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 128674p1 Quadratic twists by: -7


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

Part of Computational Number Theory
Back to Tables and computations