Cremona's table of elliptic curves

Curve 78416a2

78416 = 24 · 132 · 29



Data for elliptic curve 78416a2

Field Data Notes
Atkin-Lehner 2+ 13+ 29+ Signs for the Atkin-Lehner involutions
Class 78416a Isogeny class
Conductor 78416 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 13509504716032 = 28 · 137 · 292 Discriminant
Eigenvalues 2+  0 -2  4 -2 13+  2  2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-13351,-566826] [a1,a2,a3,a4,a6]
Generators [-1482:676:27] Generators of the group modulo torsion
j 212992848/10933 j-invariant
L 5.6702640776513 L(r)(E,1)/r!
Ω 0.44555812653969 Real period
R 3.1815512602931 Regulator
r 1 Rank of the group of rational points
S 1.0000000002728 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 39208d2 6032a2 Quadratic twists by: -4 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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