Cremona's table of elliptic curves

Curve 21210m1

21210 = 2 · 3 · 5 · 7 · 101



Data for elliptic curve 21210m1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 101+ Signs for the Atkin-Lehner involutions
Class 21210m Isogeny class
Conductor 21210 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 12288 Modular degree for the optimal curve
Δ 128278080 = 26 · 34 · 5 · 72 · 101 Discriminant
Eigenvalues 2+ 3- 5+ 7+  0 -6 -4 -8 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-179,-754] [a1,a2,a3,a4,a6]
Generators [-10:12:1] [-9:16:1] Generators of the group modulo torsion
j 629202484009/128278080 j-invariant
L 6.1413107994175 L(r)(E,1)/r!
Ω 1.3247979509959 Real period
R 1.1589146093561 Regulator
r 2 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 63630bq1 106050bl1 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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