Cremona's table of elliptic curves

Curve 26650r1

26650 = 2 · 52 · 13 · 41



Data for elliptic curve 26650r1

Field Data Notes
Atkin-Lehner 2- 5- 13+ 41- Signs for the Atkin-Lehner involutions
Class 26650r Isogeny class
Conductor 26650 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 28160 Modular degree for the optimal curve
Δ 4164062500 = 22 · 59 · 13 · 41 Discriminant
Eigenvalues 2-  0 5-  4  4 13+  6  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-1305,18197] [a1,a2,a3,a4,a6]
j 125751501/2132 j-invariant
L 5.5545049883818 L(r)(E,1)/r!
Ω 1.3886262470956 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 26650l1 Quadratic twists by: 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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