Atkin-Lehner |
2- 3+ 11- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
2442g |
Isogeny class |
Conductor |
2442 |
Conductor |
∏ cp |
14 |
Product of Tamagawa factors cp |
deg |
672 |
Modular degree for the optimal curve |
Δ |
-4219776 = -1 · 27 · 34 · 11 · 37 |
Discriminant |
Eigenvalues |
2- 3+ -3 0 11- -4 5 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,38,-25] |
[a1,a2,a3,a4,a6] |
Generators |
[5:15:1] |
Generators of the group modulo torsion |
j |
6058428767/4219776 |
j-invariant |
L |
3.4410953600389 |
L(r)(E,1)/r! |
Ω |
1.3914008101282 |
Real period |
R |
0.17665113023358 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
19536ba1 78144bh1 7326b1 61050bb1 |
Quadratic twists by: -4 8 -3 5 |