Atkin-Lehner |
2+ 3+ 5+ 79+ |
Signs for the Atkin-Lehner involutions |
Class |
2370a |
Isogeny class |
Conductor |
2370 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
20220840 = 23 · 34 · 5 · 792 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 2 -4 -2 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-198,972] |
[a1,a2,a3,a4,a6] |
Generators |
[-13:46:1] |
Generators of the group modulo torsion |
j |
865250742889/20220840 |
j-invariant |
L |
1.9578151858059 |
L(r)(E,1)/r! |
Ω |
2.1581890841468 |
Real period |
R |
0.90715646751584 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
18960s2 75840bg2 7110t2 11850ba2 |
Quadratic twists by: -4 8 -3 5 |