Cremona's table of elliptic curves

Curve 61854i2

61854 = 2 · 3 · 132 · 61



Data for elliptic curve 61854i2

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 61- Signs for the Atkin-Lehner involutions
Class 61854i Isogeny class
Conductor 61854 Conductor
∏ cp 10 Product of Tamagawa factors cp
Δ -24460230162201054 = -1 · 2 · 3 · 136 · 615 Discriminant
Eigenvalues 2+ 3- -1  2 -2 13+ -7  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-87039,-12429272] [a1,a2,a3,a4,a6]
Generators [352:584:1] Generators of the group modulo torsion
j -15107691357361/5067577806 j-invariant
L 5.0714195450009 L(r)(E,1)/r!
Ω 0.13665450014326 Real period
R 3.7111251660177 Regulator
r 1 Rank of the group of rational points
S 0.99999999993857 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 366b2 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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