Atkin-Lehner |
2- 5+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
1300b |
Isogeny class |
Conductor |
1300 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-676000000 = -1 · 28 · 56 · 132 |
Discriminant |
Eigenvalues |
2- 0 5+ 2 -2 13- -6 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,25,-1250] |
[a1,a2,a3,a4,a6] |
Generators |
[15:50:1] |
Generators of the group modulo torsion |
j |
432/169 |
j-invariant |
L |
2.6693841005024 |
L(r)(E,1)/r! |
Ω |
0.75622317134652 |
Real period |
R |
0.58831488764296 |
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 |
5200v2 20800c2 11700o2 52a1 |
Quadratic twists by: -4 8 -3 5 |