Atkin-Lehner |
3- 5+ 7+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
41895m |
Isogeny class |
Conductor |
41895 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
199680 |
Modular degree for the optimal curve |
Δ |
-49093709132475 = -1 · 316 · 52 · 74 · 19 |
Discriminant |
Eigenvalues |
-2 3- 5+ 7+ 5 4 7 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,6027,-284972] |
[a1,a2,a3,a4,a6] |
j |
13832720384/28048275 |
j-invariant |
L |
1.3232087352516 |
L(r)(E,1)/r! |
Ω |
0.33080218376406 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
13965f1 41895cb1 |
Quadratic twists by: -3 -7 |