Cremona's table of elliptic curves

Curve 650d1

650 = 2 · 52 · 13



Data for elliptic curve 650d1

Field Data Notes
Atkin-Lehner 2+ 5+ 13- Signs for the Atkin-Lehner involutions
Class 650d Isogeny class
Conductor 650 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 840 Modular degree for the optimal curve
Δ -211250000000 = -1 · 27 · 510 · 132 Discriminant
Eigenvalues 2+  1 5+  4  1 13-  7 -3 Hecke eigenvalues for primes up to 20
Equation [1,0,1,299,22048] [a1,a2,a3,a4,a6]
j 304175/21632 j-invariant
L 1.5261789914648 L(r)(E,1)/r!
Ω 0.7630894957324 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 5200y1 20800k1 5850bs1 650k1 Quadratic twists by: -4 8 -3 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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