Cremona's table of elliptic curves

Curve 26520b1

26520 = 23 · 3 · 5 · 13 · 17



Data for elliptic curve 26520b1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 13+ 17+ Signs for the Atkin-Lehner involutions
Class 26520b Isogeny class
Conductor 26520 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ 150334030080 = 28 · 312 · 5 · 13 · 17 Discriminant
Eigenvalues 2+ 3+ 5-  4  4 13+ 17+  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1340,-2508] [a1,a2,a3,a4,a6]
j 1040212820176/587242305 j-invariant
L 3.4005940880791 L(r)(E,1)/r!
Ω 0.85014852201974 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 53040x1 79560bk1 Quadratic twists by: -4 -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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