Cremona's table of elliptic curves

Curve 71568p1

71568 = 24 · 32 · 7 · 71



Data for elliptic curve 71568p1

Field Data Notes
Atkin-Lehner 2+ 3- 7- 71+ Signs for the Atkin-Lehner involutions
Class 71568p Isogeny class
Conductor 71568 Conductor
∏ cp 36 Product of Tamagawa factors cp
deg 304128 Modular degree for the optimal curve
Δ -1604092680739584 = -1 · 28 · 37 · 79 · 71 Discriminant
Eigenvalues 2+ 3-  3 7- -3  1  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,25449,1127558] [a1,a2,a3,a4,a6]
Generators [517:12348:1] Generators of the group modulo torsion
j 9767161833392/8595318291 j-invariant
L 8.178682695776 L(r)(E,1)/r!
Ω 0.30904611168638 Real period
R 0.73511887655539 Regulator
r 1 Rank of the group of rational points
S 1.0000000000507 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 35784s1 23856f1 Quadratic twists by: -4 -3


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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