Cremona's table of elliptic curves

Curve 26979i1

26979 = 3 · 17 · 232



Data for elliptic curve 26979i1

Field Data Notes
Atkin-Lehner 3- 17+ 23- Signs for the Atkin-Lehner involutions
Class 26979i Isogeny class
Conductor 26979 Conductor
∏ cp 22 Product of Tamagawa factors cp
deg 1951488 Modular degree for the optimal curve
Δ -2.4749766370088E+23 Discriminant
Eigenvalues  1 3-  0  2  3  1 17+  5 Hecke eigenvalues for primes up to 20
Equation [1,0,1,8008784,22289885927] [a1,a2,a3,a4,a6]
Generators [40225:8068826:1] Generators of the group modulo torsion
j 383757181824152375/1671876092836413 j-invariant
L 8.87740536727 L(r)(E,1)/r!
Ω 0.07058483803806 Real period
R 5.7167861682621 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 80937t1 1173d1 Quadratic twists by: -3 -23


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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