Atkin-Lehner |
3+ 5- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
7605f |
Isogeny class |
Conductor |
7605 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
401400694536075 = 39 · 52 · 138 |
Discriminant |
Eigenvalues |
1 3+ 5- -2 4 13+ -4 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-607164,182248145] |
[a1,a2,a3,a4,a6] |
j |
260549802603/4225 |
j-invariant |
L |
1.9530348257978 |
L(r)(E,1)/r! |
Ω |
0.48825870644945 |
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 |
121680cw2 7605b2 38025l2 585a2 |
Quadratic twists by: -4 -3 5 13 |