Cremona's table of elliptic curves

Curve 26970i2

26970 = 2 · 3 · 5 · 29 · 31



Data for elliptic curve 26970i2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 29- 31+ Signs for the Atkin-Lehner involutions
Class 26970i Isogeny class
Conductor 26970 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -9436676106150 = -1 · 2 · 35 · 52 · 292 · 314 Discriminant
Eigenvalues 2- 3+ 5+  0  4  4 -6 -2 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-311,147683] [a1,a2,a3,a4,a6]
Generators [712:195863:512] Generators of the group modulo torsion
j -3327301487089/9436676106150 j-invariant
L 7.1383923170936 L(r)(E,1)/r!
Ω 0.58511105905232 Real period
R 6.1000319568864 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 80910h2 Quadratic twists by: -3


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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