Properties

Label 2-30576-1.1-c1-0-36
Degree $2$
Conductor $30576$
Sign $1$
Analytic cond. $244.150$
Root an. cond. $15.6253$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 2·5-s + 9-s + 4·11-s + 13-s − 2·15-s + 6·17-s + 4·19-s − 25-s − 27-s − 4·29-s − 4·31-s − 4·33-s + 12·37-s − 39-s + 12·41-s + 8·43-s + 2·45-s − 2·47-s − 6·51-s + 8·53-s + 8·55-s − 4·57-s + 4·59-s + 10·61-s + 2·65-s + 14·67-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.894·5-s + 1/3·9-s + 1.20·11-s + 0.277·13-s − 0.516·15-s + 1.45·17-s + 0.917·19-s − 1/5·25-s − 0.192·27-s − 0.742·29-s − 0.718·31-s − 0.696·33-s + 1.97·37-s − 0.160·39-s + 1.87·41-s + 1.21·43-s + 0.298·45-s − 0.291·47-s − 0.840·51-s + 1.09·53-s + 1.07·55-s − 0.529·57-s + 0.520·59-s + 1.28·61-s + 0.248·65-s + 1.71·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 30576 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 30576 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(30576\)    =    \(2^{4} \cdot 3 \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(244.150\)
Root analytic conductor: \(15.6253\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 30576,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.344391930\)
\(L(\frac12)\) \(\approx\) \(3.344391930\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 + T \)
7 \( 1 \)
13 \( 1 - T \)
good5 \( 1 - 2 T + p T^{2} \) 1.5.ac
11 \( 1 - 4 T + p T^{2} \) 1.11.ae
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 + 4 T + p T^{2} \) 1.29.e
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 - 12 T + p T^{2} \) 1.37.am
41 \( 1 - 12 T + p T^{2} \) 1.41.am
43 \( 1 - 8 T + p T^{2} \) 1.43.ai
47 \( 1 + 2 T + p T^{2} \) 1.47.c
53 \( 1 - 8 T + p T^{2} \) 1.53.ai
59 \( 1 - 4 T + p T^{2} \) 1.59.ae
61 \( 1 - 10 T + p T^{2} \) 1.61.ak
67 \( 1 - 14 T + p T^{2} \) 1.67.ao
71 \( 1 + 8 T + p T^{2} \) 1.71.i
73 \( 1 + 2 T + p T^{2} \) 1.73.c
79 \( 1 + 16 T + p T^{2} \) 1.79.q
83 \( 1 + p T^{2} \) 1.83.a
89 \( 1 - 4 T + p T^{2} \) 1.89.ae
97 \( 1 + 2 T + p T^{2} \) 1.97.c
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−14.86492033658551, −14.50911725211668, −14.20363409977084, −13.51929143248800, −12.87538454622690, −12.60241235591723, −11.71253828925226, −11.52528572040784, −10.92411015466888, −10.14863160975869, −9.683200506768522, −9.376807210286772, −8.782354427950388, −7.771470941829712, −7.495636526152625, −6.709465668454655, −6.080433124687855, −5.605453042939901, −5.353597837689091, −4.143085196693897, −3.928650357270591, −2.944140909475019, −2.162790840006471, −1.242439407922874, −0.8585961873704717, 0.8585961873704717, 1.242439407922874, 2.162790840006471, 2.944140909475019, 3.928650357270591, 4.143085196693897, 5.353597837689091, 5.605453042939901, 6.080433124687855, 6.709465668454655, 7.495636526152625, 7.771470941829712, 8.782354427950388, 9.376807210286772, 9.683200506768522, 10.14863160975869, 10.92411015466888, 11.52528572040784, 11.71253828925226, 12.60241235591723, 12.87538454622690, 13.51929143248800, 14.20363409977084, 14.50911725211668, 14.86492033658551

Graph of the $Z$-function along the critical line