Cremona's table of elliptic curves

Curve 16905n1

16905 = 3 · 5 · 72 · 23



Data for elliptic curve 16905n1

Field Data Notes
Atkin-Lehner 3+ 5- 7- 23- Signs for the Atkin-Lehner involutions
Class 16905n Isogeny class
Conductor 16905 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 449280 Modular degree for the optimal curve
Δ -1.1329287908162E+21 Discriminant
Eigenvalues  0 3+ 5- 7-  1  0 -2  3 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,1429265,1479379131] [a1,a2,a3,a4,a6]
j 2744564518708084736/9629735831296875 j-invariant
L 1.3156128345064 L(r)(E,1)/r!
Ω 0.10963440287553 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 50715k1 84525bo1 2415c1 Quadratic twists by: -3 5 -7


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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