Cremona's table of elliptic curves

Curve 31680p3

31680 = 26 · 32 · 5 · 11



Data for elliptic curve 31680p3

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 11+ Signs for the Atkin-Lehner involutions
Class 31680p Isogeny class
Conductor 31680 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -2832912905011200 = -1 · 217 · 310 · 52 · 114 Discriminant
Eigenvalues 2+ 3- 5+  4 11+ -2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,25332,-2037008] [a1,a2,a3,a4,a6]
j 18814587262/29648025 j-invariant
L 1.9121764285399 L(r)(E,1)/r!
Ω 0.23902205356794 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 31680dc3 3960l4 10560bf4 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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