Cremona's table of elliptic curves

Curve 74256bn3

74256 = 24 · 3 · 7 · 13 · 17



Data for elliptic curve 74256bn3

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 13- 17+ Signs for the Atkin-Lehner involutions
Class 74256bn Isogeny class
Conductor 74256 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 47844290889774288 = 24 · 34 · 76 · 13 · 176 Discriminant
Eigenvalues 2- 3+  0 7+  0 13- 17+ -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-495073,133827796] [a1,a2,a3,a4,a6]
Generators [34980:517244:125] Generators of the group modulo torsion
j 838710986017957888000/2990268180610893 j-invariant
L 4.4339837688036 L(r)(E,1)/r!
Ω 0.35933403428909 Real period
R 6.1697241926013 Regulator
r 1 Rank of the group of rational points
S 0.99999999992033 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 18564o3 Quadratic twists by: -4


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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