Cremona's table of elliptic curves

Curve 8736g1

8736 = 25 · 3 · 7 · 13



Data for elliptic curve 8736g1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 13- Signs for the Atkin-Lehner involutions
Class 8736g Isogeny class
Conductor 8736 Conductor
∏ cp 36 Product of Tamagawa factors cp
deg 6912 Modular degree for the optimal curve
Δ -45921447936 = -1 · 212 · 36 · 7 · 133 Discriminant
Eigenvalues 2+ 3- -3 7+ -4 13-  4  3 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-397,10619] [a1,a2,a3,a4,a6]
Generators [29:-156:1] Generators of the group modulo torsion
j -1693669888/11211291 j-invariant
L 3.9907587331669 L(r)(E,1)/r!
Ω 0.97754592093061 Real period
R 0.11340071794183 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 8736e1 17472bs1 26208bn1 61152f1 Quadratic twists by: -4 8 -3 -7


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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