Atkin-Lehner |
2- 3- 5+ 7+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
38430bh |
Isogeny class |
Conductor |
38430 |
Conductor |
∏ cp |
320 |
Product of Tamagawa factors cp |
Δ |
1808332552675353600 = 210 · 318 · 52 · 72 · 612 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7+ 4 6 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2450138,1475355417] |
[a1,a2,a3,a4,a6] |
j |
2231349786092891482201/2480565915878400 |
j-invariant |
L |
5.2659966455213 |
L(r)(E,1)/r! |
Ω |
0.26329983227556 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
12810c2 |
Quadratic twists by: -3 |