Properties

Label 2-1008-7.6-c4-0-23
Degree $2$
Conductor $1008$
Sign $1$
Analytic cond. $104.196$
Root an. cond. $10.2076$
Motivic weight $4$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 49·7-s − 206·11-s − 734·23-s + 625·25-s − 1.23e3·29-s − 1.29e3·37-s + 334·43-s + 2.40e3·49-s + 5.58e3·53-s − 4.94e3·67-s + 2.91e3·71-s + 1.00e4·77-s + 3.64e3·79-s + 1.16e4·107-s − 1.25e4·109-s − 2.37e4·113-s + ⋯
L(s)  = 1  − 7-s − 1.70·11-s − 1.38·23-s + 25-s − 1.46·29-s − 0.945·37-s + 0.180·43-s + 49-s + 1.98·53-s − 1.10·67-s + 0.578·71-s + 1.70·77-s + 0.584·79-s + 1.02·107-s − 1.05·109-s − 1.85·113-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1008\)    =    \(2^{4} \cdot 3^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(104.196\)
Root analytic conductor: \(10.2076\)
Motivic weight: \(4\)
Rational: yes
Arithmetic: yes
Character: $\chi_{1008} (433, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1008,\ (\ :2),\ 1)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(0.8667803314\)
\(L(\frac12)\) \(\approx\) \(0.8667803314\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 + p^{2} T \)
good5 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
11 \( 1 + 206 T + p^{4} T^{2} \)
13 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
17 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
19 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
23 \( 1 + 734 T + p^{4} T^{2} \)
29 \( 1 + 1234 T + p^{4} T^{2} \)
31 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
37 \( 1 + 1294 T + p^{4} T^{2} \)
41 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
43 \( 1 - 334 T + p^{4} T^{2} \)
47 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
53 \( 1 - 5582 T + p^{4} T^{2} \)
59 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
61 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
67 \( 1 + 4946 T + p^{4} T^{2} \)
71 \( 1 - 2914 T + p^{4} T^{2} \)
73 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
79 \( 1 - 3646 T + p^{4} T^{2} \)
83 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
89 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
97 \( ( 1 - p^{2} T )( 1 + p^{2} T ) \)
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

−9.477611486087162457993672727567, −8.573839564308202985679226963396, −7.69120426286476360962045677411, −6.94924288971288238517795191361, −5.88210417091944324781018149733, −5.23508768702923673449683740955, −3.99121515434124895592644286527, −3.01361488602916581386581812373, −2.10012623413518841212272659196, −0.41568226082001815832380845378, 0.41568226082001815832380845378, 2.10012623413518841212272659196, 3.01361488602916581386581812373, 3.99121515434124895592644286527, 5.23508768702923673449683740955, 5.88210417091944324781018149733, 6.94924288971288238517795191361, 7.69120426286476360962045677411, 8.573839564308202985679226963396, 9.477611486087162457993672727567

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