Cremona's table of elliptic curves

Curve 31680dg3

31680 = 26 · 32 · 5 · 11



Data for elliptic curve 31680dg3

Field Data Notes
Atkin-Lehner 2- 3- 5- 11+ Signs for the Atkin-Lehner involutions
Class 31680dg Isogeny class
Conductor 31680 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -26605117440000 = -1 · 216 · 310 · 54 · 11 Discriminant
Eigenvalues 2- 3- 5-  0 11+  6  6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,5748,-182896] [a1,a2,a3,a4,a6]
j 439608956/556875 j-invariant
L 2.8585176913887 L(r)(E,1)/r!
Ω 0.35731471142395 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 31680bt3 7920h4 10560bn4 Quadratic twists by: -4 8 -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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