Cremona's table of elliptic curves

Curve 21417h1

21417 = 3 · 112 · 59



Data for elliptic curve 21417h1

Field Data Notes
Atkin-Lehner 3+ 11- 59- Signs for the Atkin-Lehner involutions
Class 21417h Isogeny class
Conductor 21417 Conductor
∏ cp 30 Product of Tamagawa factors cp
deg 823680 Modular degree for the optimal curve
Δ -1.2413280191401E+19 Discriminant
Eigenvalues -2 3+ -1 -4 11- -2 -6 -3 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,506224,-97717522] [a1,a2,a3,a4,a6]
Generators [202:3569:1] Generators of the group modulo torsion
j 66928264933376/57908868219 j-invariant
L 0.79759714323622 L(r)(E,1)/r!
Ω 0.12402003299749 Real period
R 0.21437320083397 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 64251q1 21417f1 Quadratic twists by: -3 -11


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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