Cremona's table of elliptic curves

Curve 74256p3

74256 = 24 · 3 · 7 · 13 · 17



Data for elliptic curve 74256p3

Field Data Notes
Atkin-Lehner 2+ 3+ 7- 13- 17+ Signs for the Atkin-Lehner involutions
Class 74256p Isogeny class
Conductor 74256 Conductor
∏ cp 256 Product of Tamagawa factors cp
Δ -1.564950272525E+19 Discriminant
Eigenvalues 2+ 3+  2 7-  0 13- 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-300032,-200466672] [a1,a2,a3,a4,a6]
Generators [20526:2939586:1] Generators of the group modulo torsion
j -2916942941620850692/15282717505127163 j-invariant
L 6.5358485500728 L(r)(E,1)/r!
Ω 0.091867227718694 Real period
R 4.4465316341512 Regulator
r 1 Rank of the group of rational points
S 1.0000000004568 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 37128h3 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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