Atkin-Lehner |
3+ 5+ 7- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
19425f |
Isogeny class |
Conductor |
19425 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-3.6023977472907E+22 |
Discriminant |
Eigenvalues |
1 3+ 5+ 7- -4 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,6247500,-6872224125] |
[a1,a2,a3,a4,a6] |
j |
1725926797674974865599/2305534558266069375 |
j-invariant |
L |
0.98796030453908 |
L(r)(E,1)/r! |
Ω |
0.061747519033692 |
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 |
58275r7 3885h8 |
Quadratic twists by: -3 5 |