Cremona's table of elliptic curves

Curve 104780r1

104780 = 22 · 5 · 132 · 31



Data for elliptic curve 104780r1

Field Data Notes
Atkin-Lehner 2- 5- 13+ 31- Signs for the Atkin-Lehner involutions
Class 104780r Isogeny class
Conductor 104780 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 299520 Modular degree for the optimal curve
Δ 313566889152400 = 24 · 52 · 138 · 312 Discriminant
Eigenvalues 2- -1 5- -1  5 13+  3  5 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-31490,1985437] [a1,a2,a3,a4,a6]
j 264599296/24025 j-invariant
L 2.1192840187619 L(r)(E,1)/r!
Ω 0.52982113538001 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 104780e1 Quadratic twists by: 13


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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