Atkin-Lehner |
3+ 5- 37+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
23865b |
Isogeny class |
Conductor |
23865 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
15040 |
Modular degree for the optimal curve |
Δ |
-44746875 = -1 · 32 · 55 · 37 · 43 |
Discriminant |
Eigenvalues |
-2 3+ 5- -1 0 -5 -3 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-650,6608] |
[a1,a2,a3,a4,a6] |
Generators |
[14:7:1] [-16:112:1] |
Generators of the group modulo torsion |
j |
-30418077085696/44746875 |
j-invariant |
L |
3.6618018983179 |
L(r)(E,1)/r! |
Ω |
2.0206608640091 |
Real period |
R |
0.18121803433416 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000002 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
71595a1 119325p1 |
Quadratic twists by: -3 5 |