Cremona's table of elliptic curves

Curve 71148k1

71148 = 22 · 3 · 72 · 112



Data for elliptic curve 71148k1

Field Data Notes
Atkin-Lehner 2- 3+ 7- 11+ Signs for the Atkin-Lehner involutions
Class 71148k Isogeny class
Conductor 71148 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 41472 Modular degree for the optimal curve
Δ 591666768 = 24 · 34 · 73 · 113 Discriminant
Eigenvalues 2- 3+  0 7- 11+ -2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2053,36478] [a1,a2,a3,a4,a6]
Generators [19:63:1] Generators of the group modulo torsion
j 131072000/81 j-invariant
L 4.1629034799973 L(r)(E,1)/r!
Ω 1.6137863945591 Real period
R 0.4299312776848 Regulator
r 1 Rank of the group of rational points
S 1.0000000002062 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 71148bk1 71148j1 Quadratic twists by: -7 -11


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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