Cremona's table of elliptic curves

Curve 21450f1

21450 = 2 · 3 · 52 · 11 · 13



Data for elliptic curve 21450f1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 11- 13+ Signs for the Atkin-Lehner involutions
Class 21450f Isogeny class
Conductor 21450 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 184320 Modular degree for the optimal curve
Δ 18555863040000000 = 224 · 32 · 57 · 112 · 13 Discriminant
Eigenvalues 2+ 3+ 5+  0 11- 13+ -2  4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-71000,3144000] [a1,a2,a3,a4,a6]
j 2533309721804161/1187575234560 j-invariant
L 1.3834299974697 L(r)(E,1)/r!
Ω 0.34585749936744 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 64350dj1 4290bc1 Quadratic twists by: -3 5


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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