Cremona's table of elliptic curves

Curve 22218l2

22218 = 2 · 3 · 7 · 232



Data for elliptic curve 22218l2

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 23- Signs for the Atkin-Lehner involutions
Class 22218l Isogeny class
Conductor 22218 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 1.1174642984903E+22 Discriminant
Eigenvalues 2+ 3- -3 7+  0 -4  3 -2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-6861935,4689816290] [a1,a2,a3,a4,a6]
Generators [-218297807:33393269724:357911] Generators of the group modulo torsion
j 862551551257/269746176 j-invariant
L 3.1782829727568 L(r)(E,1)/r!
Ω 0.11817054041582 Real period
R 13.447865100613 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 66654bq2 22218o2 Quadratic twists by: -3 -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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