Atkin-Lehner |
3- 7+ |
Signs for the Atkin-Lehner involutions |
Class |
147b |
Isogeny class |
Conductor |
147 |
Conductor |
∏ cp |
13 |
Product of Tamagawa factors cp |
Δ |
-9190954824723 = -1 · 313 · 78 |
Discriminant |
Eigenvalues |
2 3- -2 7+ -2 1 0 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-44704,-3655907] |
[a1,a2,a3,a4,a6] |
j |
-1713910976512/1594323 |
j-invariant |
L |
2.1340337344824 |
L(r)(E,1)/r! |
Ω |
0.16415644111403 |
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 |
2352j2 9408c2 441e2 3675d2 |
Quadratic twists by: -4 8 -3 5 |