Atkin-Lehner |
2+ 3+ 19+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
60306b |
Isogeny class |
Conductor |
60306 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-6311270013303042 = -1 · 2 · 310 · 192 · 236 |
Discriminant |
Eigenvalues |
2+ 3+ 0 -4 -4 0 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-45240,5303466] |
[a1,a2,a3,a4,a6] |
j |
-69173457625/42633378 |
j-invariant |
L |
0.7839023048433 |
L(r)(E,1)/r! |
Ω |
0.39195115347361 |
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 |
114b2 |
Quadratic twists by: -23 |