Cremona's table of elliptic curves

Curve 56280d2

56280 = 23 · 3 · 5 · 7 · 67



Data for elliptic curve 56280d2

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ 67+ Signs for the Atkin-Lehner involutions
Class 56280d Isogeny class
Conductor 56280 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 118251033600 = 210 · 3 · 52 · 73 · 672 Discriminant
Eigenvalues 2+ 3+ 5- 7+  2 -2  6  8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-21840,1249500] [a1,a2,a3,a4,a6]
j 1125126989663044/115479525 j-invariant
L 2.0116265207363 L(r)(E,1)/r!
Ω 1.0058132606769 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 112560y2 Quadratic twists by: -4


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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