Atkin-Lehner |
2- 3+ 5- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
101430de |
Isogeny class |
Conductor |
101430 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
deg |
2365440 |
Modular degree for the optimal curve |
Δ |
5252176808016862500 = 22 · 39 · 55 · 79 · 232 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- 0 2 -8 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-744932,221734531] |
[a1,a2,a3,a4,a6] |
j |
57557166381/6612500 |
j-invariant |
L |
4.6793985165693 |
L(r)(E,1)/r! |
Ω |
0.23396993292325 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
101430f1 101430cv1 |
Quadratic twists by: -3 -7 |