Cremona's table of elliptic curves

Curve 74256w1

74256 = 24 · 3 · 7 · 13 · 17



Data for elliptic curve 74256w1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 13+ 17- Signs for the Atkin-Lehner involutions
Class 74256w Isogeny class
Conductor 74256 Conductor
∏ cp 15 Product of Tamagawa factors cp
deg 134400 Modular degree for the optimal curve
Δ 4173559148304 = 24 · 35 · 75 · 13 · 173 Discriminant
Eigenvalues 2+ 3-  1 7+  0 13+ 17-  5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-10200,-387549] [a1,a2,a3,a4,a6]
Generators [-51:51:1] Generators of the group modulo torsion
j 7335788843981056/260847446769 j-invariant
L 8.5909607124519 L(r)(E,1)/r!
Ω 0.47609554553076 Real period
R 1.2029743178 Regulator
r 1 Rank of the group of rational points
S 1.000000000124 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 37128d1 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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