Cremona's table of elliptic curves

Curve 8712j2

8712 = 23 · 32 · 112



Data for elliptic curve 8712j2

Field Data Notes
Atkin-Lehner 2+ 3- 11- Signs for the Atkin-Lehner involutions
Class 8712j Isogeny class
Conductor 8712 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 360040606269696 = 28 · 38 · 118 Discriminant
Eigenvalues 2+ 3-  2 -4 11- -6  6  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-48279,3979690] [a1,a2,a3,a4,a6]
Generators [335:5040:1] Generators of the group modulo torsion
j 37642192/1089 j-invariant
L 4.3040418595563 L(r)(E,1)/r!
Ω 0.53552271246521 Real period
R 4.0185427801402 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 17424u2 69696cx2 2904n2 792e2 Quadratic twists by: -4 8 -3 -11


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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