Cremona's table of elliptic curves

Curve 105800a1

105800 = 23 · 52 · 232



Data for elliptic curve 105800a1

Field Data Notes
Atkin-Lehner 2+ 5+ 23- Signs for the Atkin-Lehner involutions
Class 105800a Isogeny class
Conductor 105800 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 811008 Modular degree for the optimal curve
Δ -532003976093750000 = -1 · 24 · 510 · 237 Discriminant
Eigenvalues 2+  1 5+  0 -2  5 -4  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-4408,35091313] [a1,a2,a3,a4,a6]
j -256/14375 j-invariant
L 1.8676977492918 L(r)(E,1)/r!
Ω 0.23346226836615 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 21160f1 4600e1 Quadratic twists by: 5 -23


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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