Atkin-Lehner |
2+ 3+ 5- 19+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
26790c |
Isogeny class |
Conductor |
26790 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
12714785156250 = 2 · 36 · 510 · 19 · 47 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -4 4 0 6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-7767,-203229] |
[a1,a2,a3,a4,a6] |
Generators |
[-63:234:1] |
Generators of the group modulo torsion |
j |
51828780752419321/12714785156250 |
j-invariant |
L |
3.3785613917742 |
L(r)(E,1)/r! |
Ω |
0.51765355423637 |
Real period |
R |
1.3053368856931 |
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 |
80370bm2 |
Quadratic twists by: -3 |