Cremona's table of elliptic curves

Curve 78390m1

78390 = 2 · 32 · 5 · 13 · 67



Data for elliptic curve 78390m1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 13- 67+ Signs for the Atkin-Lehner involutions
Class 78390m Isogeny class
Conductor 78390 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 221184 Modular degree for the optimal curve
Δ -9039631901040 = -1 · 24 · 310 · 5 · 134 · 67 Discriminant
Eigenvalues 2+ 3- 5+  0  4 13-  6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,3060,-129920] [a1,a2,a3,a4,a6]
Generators [334:1939:8] Generators of the group modulo torsion
j 4345908989759/12400043760 j-invariant
L 5.161645168688 L(r)(E,1)/r!
Ω 0.37522915072327 Real period
R 1.7194976583769 Regulator
r 1 Rank of the group of rational points
S 1.000000000097 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 26130q1 Quadratic twists by: -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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